/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth09-incorrect.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 18:22:11,813 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 18:22:11,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 18:22:11,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-24 18:22:11,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-24 18:22:11,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-24 18:22:11,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-24 18:22:11,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-24 18:22:11,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-24 18:22:11,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-24 18:22:11,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-24 18:22:11,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-24 18:22:11,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-24 18:22:11,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-24 18:22:11,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-24 18:22:11,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-24 18:22:11,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-24 18:22:11,906 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-06-24 18:22:11,954 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 18:22:11,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 18:22:11,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 18:22:11,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 18:22:11,958 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 18:22:11,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 18:22:11,958 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 18:22:11,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 18:22:11,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 18:22:11,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 18:22:11,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 18:22:11,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 18:22:11,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 18:22:11,960 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 18:22:11,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 18:22:11,960 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 18:22:11,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 18:22:11,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 18:22:11,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 18:22:11,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 18:22:11,962 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 18:22:11,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 18:22:11,962 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 18:22:11,962 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-24 18:22:11,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 18:22:12,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 18:22:12,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 18:22:12,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 18:22:12,326 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 18:22:12,328 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 18:22:12,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth09-incorrect.bpl [2021-06-24 18:22:12,329 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth09-incorrect.bpl' [2021-06-24 18:22:12,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 18:22:12,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 18:22:12,368 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:12,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 18:22:12,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 18:22:12,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,387 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:12,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 18:22:12,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 18:22:12,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 18:22:12,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,410 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... [2021-06-24 18:22:12,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 18:22:12,417 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 18:22:12,417 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 18:22:12,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 18:22:12,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 18:22:12,477 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 18:22:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 18:22:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 18:22:12,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 18:22:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 18:22:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 18:22:12,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 18:22:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 18:22:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 18:22:12,482 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-24 18:22:12,692 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 18:22:12,693 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 18:22:12,695 INFO L202 PluginConnector]: Adding new model bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:12 BoogieIcfgContainer [2021-06-24 18:22:12,695 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 18:22:12,697 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 18:22:12,697 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 18:22:12,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 18:22:12,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:12" (1/2) ... [2021-06-24 18:22:12,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7918a11 and model type bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 06:22:12, skipping insertion in model container [2021-06-24 18:22:12,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:12" (2/2) ... [2021-06-24 18:22:12,702 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth09-incorrect.bpl [2021-06-24 18:22:12,707 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 18:22:12,708 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 18:22:12,708 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 18:22:12,779 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 18:22:12,813 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:22:12,861 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:22:12,861 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:22:12,862 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:22:12,862 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:22:12,862 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:22:12,862 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:22:12,862 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:22:12,862 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork8======== [2021-06-24 18:22:12,878 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:22:12,930 INFO L129 PetriNetUnfolder]: 9/74 cut-off events. [2021-06-24 18:22:12,930 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:12,935 INFO L84 FinitePrefix]: Finished finitePrefix Result has 105 conditions, 74 events. 9/74 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 235 event pairs, 0 based on Foata normal form. 0/56 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2021-06-24 18:22:12,935 INFO L82 GeneralOperation]: Start removeDead. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:22:12,940 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 96 places, 74 transitions, 178 flow [2021-06-24 18:22:12,979 INFO L129 PetriNetUnfolder]: 8/69 cut-off events. [2021-06-24 18:22:12,979 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:12,980 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:12,980 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:12,981 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:12,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:12,986 INFO L82 PathProgramCache]: Analyzing trace with hash 524095849, now seen corresponding path program 1 times [2021-06-24 18:22:12,996 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:12,997 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813607342] [2021-06-24 18:22:12,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:13,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:13,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:13,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:13,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:13,139 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:13,139 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813607342] [2021-06-24 18:22:13,140 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813607342] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:13,140 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:13,140 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 18:22:13,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628043236] [2021-06-24 18:22:13,149 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 18:22:13,149 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:13,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 18:22:13,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 18:22:13,169 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 64 out of 84 [2021-06-24 18:22:13,173 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 74 transitions, 178 flow. Second operand has 3 states, 3 states have (on average 64.66666666666667) internal successors, (194), 3 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:13,174 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:13,174 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 64 of 84 [2021-06-24 18:22:13,175 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:37,845 INFO L129 PetriNetUnfolder]: 157976/204494 cut-off events. [2021-06-24 18:22:37,846 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:39,836 INFO L84 FinitePrefix]: Finished finitePrefix Result has 383835 conditions, 204494 events. 157976/204494 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 13220. Compared 1362720 event pairs, 81549 based on Foata normal form. 0/143704 useless extension candidates. Maximal degree in co-relation 383815. Up to 119748 conditions per place. [2021-06-24 18:22:41,618 INFO L132 encePairwiseOnDemand]: 64/84 looper letters, 18 selfloop transitions, 11 changer transitions 0/83 dead transitions. [2021-06-24 18:22:41,619 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 83 transitions, 254 flow [2021-06-24 18:22:41,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 18:22:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-24 18:22:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 230 transitions. [2021-06-24 18:22:41,628 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9126984126984127 [2021-06-24 18:22:41,628 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 230 transitions. [2021-06-24 18:22:41,628 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 230 transitions. [2021-06-24 18:22:41,629 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:41,631 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 230 transitions. [2021-06-24 18:22:41,633 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 76.66666666666667) internal successors, (230), 3 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:41,637 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 84.0) internal successors, (336), 4 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:41,637 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 84.0) internal successors, (336), 4 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:41,639 INFO L185 Difference]: Start difference. First operand has 96 places, 74 transitions, 178 flow. Second operand 3 states and 230 transitions. [2021-06-24 18:22:41,640 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 83 transitions, 254 flow [2021-06-24 18:22:41,643 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 83 transitions, 244 flow, removed 0 selfloop flow, removed 10 redundant places. [2021-06-24 18:22:41,647 INFO L241 Difference]: Finished difference. Result has 90 places, 83 transitions, 266 flow [2021-06-24 18:22:41,648 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=84, PETRI_DIFFERENCE_MINUEND_FLOW=168, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=74, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=63, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=266, PETRI_PLACES=90, PETRI_TRANSITIONS=83} [2021-06-24 18:22:41,649 INFO L335 CegarLoopForPetriNet]: 96 programPoint places, -6 predicate places. [2021-06-24 18:22:41,649 INFO L482 AbstractCegarLoop]: Abstraction has has 90 places, 83 transitions, 266 flow [2021-06-24 18:22:41,649 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 64.66666666666667) internal successors, (194), 3 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:41,650 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:41,650 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:41,650 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-24 18:22:41,650 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:41,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:41,651 INFO L82 PathProgramCache]: Analyzing trace with hash 824271015, now seen corresponding path program 1 times [2021-06-24 18:22:41,651 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:41,651 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678966975] [2021-06-24 18:22:41,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:41,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:41,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:22:41,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:41,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:41,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:41,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:41,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:41,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:41,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:41,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:41,714 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:41,714 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678966975] [2021-06-24 18:22:41,715 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678966975] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:41,715 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:41,715 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 18:22:41,715 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003815351] [2021-06-24 18:22:41,716 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 18:22:41,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:41,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 18:22:41,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 18:22:41,719 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 62 out of 84 [2021-06-24 18:22:41,719 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 83 transitions, 266 flow. Second operand has 6 states, 6 states have (on average 62.833333333333336) internal successors, (377), 6 states have internal predecessors, (377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:41,719 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:41,719 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 62 of 84 [2021-06-24 18:22:41,719 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:41,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,800 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,800 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,800 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,800 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:41,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,801 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-06-24 18:22:41,801 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:41,802 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:41,802 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:41,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,826 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,826 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,826 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:41,826 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,826 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,826 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:41,827 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,827 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([122] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][30], [DeviceThreadThread1of1ForFork1InUse, 80#L83-2true, Black: 109#true, 81#L60-2true, ServerThreadThread1of1ForFork0InUse, 115#true, 83#L60-2true, DeviceThreadThread1of1ForFork3InUse, 73#L46true, 13#L21true, DeviceThreadThread1of1ForFork2InUse, 111#(not stopped)]) [2021-06-24 18:22:41,828 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([122] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][30], [DeviceThreadThread1of1ForFork1InUse, Black: 109#true, 81#L60-2true, ServerThreadThread1of1ForFork0InUse, 115#true, 83#L60-2true, DeviceThreadThread1of1ForFork3InUse, 73#L46true, 74#L75true, 13#L21true, DeviceThreadThread1of1ForFork2InUse, 111#(not stopped)]) [2021-06-24 18:22:41,829 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:41,829 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,830 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,830 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,831 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,831 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,832 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,832 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,832 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,833 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,833 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-24 18:22:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:41,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:41,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,834 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,834 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,834 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,834 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,857 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,857 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,857 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,857 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,872 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,872 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:41,872 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,872 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,872 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,873 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,873 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,873 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,874 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,874 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,874 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,878 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:41,878 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,879 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,879 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,879 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:41,879 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,879 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,880 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-24 18:22:41,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:41,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:41,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:41,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:41,881 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,881 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,881 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,881 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,881 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,881 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,882 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,882 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,882 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,883 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,883 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,884 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,884 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,884 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,885 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,885 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,885 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,903 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,903 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,903 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,903 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,904 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,904 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,904 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,905 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,905 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,905 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,905 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,905 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,909 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,909 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,910 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,910 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,910 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,929 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,929 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,930 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,930 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,931 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,931 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,931 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,985 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,985 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,985 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,986 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,986 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,987 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,987 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,988 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,988 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,988 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,988 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,988 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,993 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,994 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:41,994 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,994 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,995 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:41,996 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,996 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,997 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,998 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:41,999 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:41,999 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:41,999 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:41,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,000 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,000 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,001 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,001 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,004 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,006 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,006 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,010 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,010 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,010 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,010 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,010 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,011 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,011 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,023 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,023 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,023 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,023 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,036 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,036 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,036 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,037 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,037 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,038 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,038 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,038 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,039 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,043 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,044 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,044 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,045 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,045 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,045 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,046 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,048 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,048 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,048 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,048 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,049 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,049 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,049 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,064 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,064 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,064 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,065 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,065 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,065 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,071 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,072 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,072 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,072 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,073 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,073 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,075 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,075 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,075 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,075 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,076 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,077 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,077 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,077 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,077 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,082 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,084 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,084 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,084 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,085 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,085 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,085 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,089 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,090 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,091 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,091 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,091 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,092 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,095 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,095 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,095 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,096 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,096 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,102 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,102 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:42,102 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,103 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,103 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,103 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,104 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,105 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,106 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,107 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,107 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,107 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,108 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][40], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,113 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,113 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:42,113 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,113 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,115 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,115 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,116 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,116 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,116 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,117 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,117 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,117 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,121 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,122 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,122 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,122 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,132 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,132 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,133 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][56], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,139 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,139 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,139 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,139 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,140 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,140 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,140 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,141 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,156 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,156 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,156 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,156 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,157 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,157 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,157 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,158 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,170 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,170 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,170 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,171 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,171 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,177 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,177 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,178 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,178 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,179 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,179 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,179 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,179 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,181 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,182 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,182 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,195 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,195 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,195 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,196 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,200 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,201 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,201 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,202 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,202 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,203 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,203 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,203 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,203 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,208 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,208 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,212 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,212 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,212 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,212 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,213 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,213 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,213 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,214 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,214 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,214 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,223 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,223 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,223 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,223 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,224 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,224 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,228 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,228 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,229 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,229 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,229 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,230 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,230 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,230 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,230 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,230 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,238 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,238 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,238 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,238 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,239 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,240 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,240 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,240 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,241 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,241 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,241 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,241 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,246 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,247 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,247 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,247 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,248 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,248 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,248 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,253 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,253 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,253 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,253 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,254 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,254 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,263 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,264 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,265 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,265 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,273 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,274 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,274 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,274 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,274 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,279 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,281 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,281 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,281 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,282 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,282 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,293 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,293 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,294 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,294 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,300 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,300 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,301 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,301 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,301 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,301 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,319 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,319 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,319 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,319 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,319 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,320 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,320 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,320 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,321 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,321 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,328 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,328 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,329 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,329 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,329 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,329 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,329 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,338 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,338 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,339 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,341 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,341 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,341 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,342 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,342 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,346 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,346 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,346 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,346 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,347 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,347 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,355 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,355 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,356 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,358 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,358 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,358 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,358 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,358 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,359 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,359 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,359 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,363 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,363 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,363 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,364 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,364 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,374 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,374 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,375 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,384 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,384 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,385 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,390 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,390 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,391 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,391 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,394 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,394 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,394 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,394 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 37#L22true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,398 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,398 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,398 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,398 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,412 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,413 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,413 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,413 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,413 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,413 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,416 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,416 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,417 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,417 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,418 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,418 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,418 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,418 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,419 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,419 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,419 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,419 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,420 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,420 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,420 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,420 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,425 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,425 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,425 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,425 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,426 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,426 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,427 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,427 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,428 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,428 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,435 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,435 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,435 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,435 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,435 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,436 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,436 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,436 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,438 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,439 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,439 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,439 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,440 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,440 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,448 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,448 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,449 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,450 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,450 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,450 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,451 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,451 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,460 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,461 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,468 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,468 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,468 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,468 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,468 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,469 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,469 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,469 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,470 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,479 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,479 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,480 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,480 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,480 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,481 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,481 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,486 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,486 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,486 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,487 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,487 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,495 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,495 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,495 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,495 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,503 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,504 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,504 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,509 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,509 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,509 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,509 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,510 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,510 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,510 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,511 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,511 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,518 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,518 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,518 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,518 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,518 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,519 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,519 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,519 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,524 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,524 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,525 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,532 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,532 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,533 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][56], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,541 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,541 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,541 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,542 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,543 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,543 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,543 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,544 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,544 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,550 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,551 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,551 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,552 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][55], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,552 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,563 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,563 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,563 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,564 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,564 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,564 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,565 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,566 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,567 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,567 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,567 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,576 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,576 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,576 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,584 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,584 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,584 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,584 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,585 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,586 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,586 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,587 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,587 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,596 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,597 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,597 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,597 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,598 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,598 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:42,598 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,598 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,603 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,603 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,603 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,603 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,604 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,604 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,604 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,604 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,633 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:22:42,633 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:42,634 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:42,634 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:42,640 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,640 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,640 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,640 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,641 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,641 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,651 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,651 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,651 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,651 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,653 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,658 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,658 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,658 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,658 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,659 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,659 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,659 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,659 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,659 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,659 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,660 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,660 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,660 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,661 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,661 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,673 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,673 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,673 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,674 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,674 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,678 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,679 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,679 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,680 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,680 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,680 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,687 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,688 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,688 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,688 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,689 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,689 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,689 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,689 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,690 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,690 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,690 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,695 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,695 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,696 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,696 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,705 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,705 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,710 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,710 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,710 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,711 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,711 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,715 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,715 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,715 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,715 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,716 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,716 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,716 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,716 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,719 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,720 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,720 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,721 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,721 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,721 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,725 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,725 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,726 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,730 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,730 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,730 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,730 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,731 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,743 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,746 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,746 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,746 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,747 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,747 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,747 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,747 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,922 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,922 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,922 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,931 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,940 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,940 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,940 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,940 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,940 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,940 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,945 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,945 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,945 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,945 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,950 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,950 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,950 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,951 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,951 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,951 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,966 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,966 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,966 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,966 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,967 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,967 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 6#L60-2true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,967 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,967 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,968 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,968 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,970 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,971 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,971 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,971 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,976 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,977 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,977 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,980 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,980 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,981 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,981 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,982 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,985 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,985 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,985 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,986 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,986 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:42,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,996 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,996 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:42,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,997 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,998 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:42,998 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,999 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:42,999 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:42,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,000 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,000 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,000 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,009 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,009 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,009 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,010 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,010 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,010 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,011 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,011 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,014 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,014 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,014 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,015 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,019 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,019 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,019 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,019 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,020 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,020 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,020 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,020 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,021 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,021 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,027 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,028 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,028 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,038 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,038 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,039 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,039 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,039 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,040 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,040 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,040 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,040 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,048 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,048 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,048 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,054 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,054 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,054 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,054 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,055 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,055 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,056 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,056 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,056 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,057 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,061 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,061 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,061 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,069 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,069 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,069 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,070 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,071 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,071 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,079 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,080 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,080 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,081 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,081 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,086 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,086 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,086 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,087 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,087 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,087 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,087 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,087 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,100 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,100 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,100 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,101 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,101 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,102 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,102 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,102 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,102 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,104 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,104 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,105 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,105 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,105 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,106 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,112 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,112 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,112 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,113 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,113 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,119 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,119 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,119 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,123 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,123 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,123 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,123 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,123 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,123 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,124 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,129 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,129 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,129 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,129 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,129 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,129 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,130 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,130 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,130 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,130 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,130 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,130 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,133 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,133 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,133 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,138 INFO L382 tUnfolder$Statistics]: inserting event number 10 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,139 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,139 INFO L382 tUnfolder$Statistics]: inserting event number 10 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,139 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,152 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,153 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,153 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,153 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,154 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,154 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,155 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,155 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,155 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,156 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,156 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,157 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,166 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,167 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,167 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,172 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,172 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,173 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,173 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,174 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,174 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,175 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,175 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,175 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,190 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,190 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,191 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,198 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,198 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,198 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,199 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,199 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,199 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,200 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,200 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,200 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,201 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,201 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,201 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,207 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,207 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,207 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,208 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,224 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,224 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,225 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,233 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,233 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,234 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,234 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,240 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,241 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,241 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,241 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,242 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:43,242 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,242 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,242 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,248 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,248 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,249 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,249 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,253 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,253 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,253 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,263 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,263 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,263 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,263 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,264 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,264 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,272 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,272 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,272 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,273 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,273 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,284 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:22:43,285 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:43,285 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:43,285 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:43,285 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:43,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,291 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,291 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,291 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,291 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,291 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,291 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,292 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,292 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,295 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,295 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,295 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,296 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,296 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,299 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,299 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,299 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,300 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,315 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,315 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,316 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,316 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,316 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,324 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,325 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,325 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,325 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,326 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,326 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,326 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,347 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,348 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,348 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,348 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,348 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,348 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,348 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,356 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,356 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,357 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,357 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,366 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,366 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,372 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,372 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,372 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,374 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,374 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,374 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,374 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,375 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,375 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,381 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,381 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,381 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,381 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,381 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,381 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,382 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,382 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,382 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,382 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,384 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,384 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,384 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,384 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,385 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,385 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,385 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,387 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,387 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,387 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,387 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,393 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,393 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,394 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,400 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,401 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,408 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,408 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,409 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,409 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,414 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,415 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,415 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,415 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,423 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,423 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,423 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,423 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,423 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,424 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,424 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,428 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,428 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,431 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,431 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,431 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,431 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,431 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,431 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,432 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,434 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,434 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,435 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,435 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,438 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,446 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,447 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,447 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,451 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,451 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,452 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,452 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,456 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,456 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,456 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,459 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,459 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,459 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,459 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,459 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,460 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,460 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,465 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,465 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,465 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,467 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,474 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,474 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,474 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,475 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,475 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,475 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,475 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,475 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,478 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,478 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,478 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:43,478 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,479 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,479 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,479 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,479 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,482 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,482 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,482 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,482 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,489 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,490 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,497 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,497 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,500 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,500 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,500 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,500 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,503 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,503 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,522 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,537 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,538 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,538 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,547 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,547 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,547 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,548 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,554 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,554 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,555 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,555 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,556 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,556 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,571 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,571 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,572 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,572 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,572 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,572 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,572 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,763 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,763 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,763 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,764 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,764 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,764 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,765 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,766 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,766 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,766 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,767 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,767 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,767 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,767 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,771 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,771 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,772 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,772 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,772 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,773 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,779 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,779 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,779 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,779 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,781 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,781 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,781 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,782 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,782 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,782 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,798 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,799 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,799 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,799 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,800 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,813 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,813 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,813 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,813 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,813 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,814 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,814 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,814 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,818 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,818 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,818 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,818 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,819 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,820 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,820 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,820 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,821 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,826 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,827 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,827 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,827 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,834 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,834 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,835 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,835 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,835 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,836 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,836 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,840 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,840 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,840 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,840 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,841 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,841 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,841 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,848 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,848 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,871 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,871 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,871 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,871 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,872 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,872 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,873 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,873 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,873 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,873 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,874 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,874 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,875 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,885 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,885 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,885 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,886 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,886 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,888 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,889 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,889 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,889 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,890 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,902 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,903 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,903 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,903 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,904 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,904 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,904 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,912 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,913 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,913 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,914 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,914 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,914 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,914 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,920 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,920 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,928 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,928 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,936 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,936 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,936 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,936 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,937 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,943 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,944 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,944 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,951 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,951 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,951 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,952 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,952 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,952 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,952 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,956 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,956 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,956 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,966 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,966 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,966 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,967 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,969 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,971 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,971 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,972 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,972 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,978 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,978 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,979 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,979 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,979 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,979 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,979 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,983 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,983 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,983 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,984 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,984 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,984 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,984 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:43,991 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,991 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,991 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,991 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,991 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,991 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,992 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,992 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,992 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,998 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:43,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,998 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:43,999 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:43,999 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,002 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,002 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,002 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,002 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,002 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,003 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,003 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,003 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,003 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,010 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,011 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,011 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,017 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,017 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,017 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,017 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,020 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,021 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,021 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,026 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,026 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,030 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,030 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,030 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,030 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,045 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,045 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,046 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,046 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,046 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,046 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,056 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,056 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,063 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,064 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,064 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,064 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,065 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,065 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,066 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,066 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,066 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,067 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,067 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,085 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,085 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,085 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,093 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,094 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,094 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,094 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,095 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,095 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,095 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,095 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,095 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,095 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,096 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,096 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,096 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,097 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,097 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,097 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,097 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,097 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,104 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,104 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,104 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,104 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,105 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,105 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,106 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,106 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,106 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,107 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,107 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,107 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,107 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,121 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:44,133 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,133 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,133 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,134 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,134 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,135 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,135 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,136 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,136 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,146 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,146 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,146 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,147 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,147 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,152 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,152 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,152 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,152 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,153 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,153 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,153 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,153 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,153 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,154 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,154 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,154 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,169 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,169 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,179 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,179 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,180 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,180 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,180 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,180 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,181 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,182 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,182 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,182 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,182 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,182 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,183 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,183 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,183 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,188 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,189 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,189 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,189 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,201 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,201 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,201 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:44,201 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,201 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,202 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,202 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,210 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,216 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,217 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,217 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,217 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:44,217 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,217 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,224 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,224 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:44,224 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,224 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,236 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,236 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,237 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,237 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,238 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,238 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,238 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,238 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,239 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,239 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,246 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,249 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,249 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,250 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,268 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,268 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:44,277 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,277 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,277 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,278 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,278 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,283 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,284 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,284 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,285 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,285 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,286 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,286 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,286 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,287 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,287 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,287 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,288 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,288 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,290 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,290 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,304 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,304 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,305 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,312 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,312 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,313 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,313 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,318 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,318 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,318 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,325 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,325 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,327 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,327 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,327 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,327 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,342 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,342 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,343 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,343 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,360 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,360 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,370 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,370 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,371 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,371 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,371 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,371 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,374 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,383 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,383 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,383 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,384 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,388 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,388 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,388 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,388 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,388 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,389 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,389 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,389 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,389 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,400 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,400 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,401 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,401 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,401 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,401 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,401 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,404 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,404 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,410 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,410 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,410 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,410 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,413 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,414 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,414 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,414 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,414 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,414 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,417 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,417 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,417 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,417 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,419 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,421 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,421 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,421 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,421 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,427 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,427 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,428 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,596 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,596 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,599 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,599 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,599 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,599 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,600 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,600 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,600 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,603 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,603 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,610 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,610 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,613 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,613 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,614 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,614 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,614 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,614 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,614 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,621 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,621 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,630 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,631 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,631 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,631 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,631 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,631 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,631 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,636 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,636 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,640 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,640 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,640 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,640 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,640 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,643 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,643 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,643 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,645 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,645 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,645 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,645 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,646 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,646 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,646 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,646 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,648 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,648 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,658 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,659 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,659 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,664 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,664 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,664 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,665 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,669 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,670 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,670 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,670 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,670 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,670 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,679 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,679 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,679 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,680 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,682 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,684 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,684 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,684 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,684 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,686 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,686 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,686 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,686 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,704 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,704 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,704 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,704 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,704 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,704 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,706 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,706 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,706 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,706 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,707 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,707 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,707 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,711 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,711 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,711 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,711 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,718 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,718 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:44,718 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,718 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,733 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,733 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,733 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,733 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,735 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,735 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,754 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,754 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,754 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,754 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,755 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,759 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,759 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,760 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,760 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,760 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,780 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,780 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,780 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,780 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,781 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,781 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,781 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,781 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,791 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,792 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,792 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,792 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,793 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,800 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,800 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,801 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,801 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,801 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,809 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,809 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,809 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,809 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,823 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,823 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,824 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,824 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,826 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,826 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,827 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,827 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,828 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,829 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,833 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,833 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,833 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,834 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,843 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,844 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,845 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,845 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,845 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,846 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,846 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,854 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,856 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,856 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,856 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,857 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,857 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,857 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,857 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,866 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,867 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,867 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,875 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,876 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,876 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,882 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,882 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,882 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,883 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,883 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,883 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,886 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,886 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,887 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,887 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,887 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,887 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,894 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,895 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,895 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,903 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,903 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,904 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,909 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,909 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,913 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,913 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,913 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,918 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,918 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,921 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,921 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,921 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,939 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,939 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,961 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,961 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,961 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,962 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,963 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,964 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,964 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,972 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,973 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,981 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,981 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,981 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,981 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,982 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,982 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,982 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,983 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:44,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,987 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,988 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,988 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,988 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,988 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,988 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,988 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:44,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,997 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,997 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,997 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:44,997 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,997 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:44,998 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:44,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,011 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,011 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,036 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,036 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,036 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,038 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,038 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,039 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,049 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,049 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,049 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,050 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,050 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,055 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,055 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,061 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,062 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,062 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,070 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,070 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,070 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,071 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,071 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,071 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:45,071 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,073 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,073 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,073 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,083 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,083 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,090 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,090 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,090 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,090 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,100 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,106 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,106 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,106 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,106 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,106 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,106 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,109 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,109 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,109 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,109 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,115 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,115 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,115 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,120 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,121 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,121 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,121 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,121 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,127 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,127 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,128 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,128 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,132 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,133 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,137 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,137 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,142 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,142 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,143 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,146 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,147 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,157 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,157 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,158 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,160 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,160 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,161 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,161 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,165 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,165 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,165 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,165 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,165 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,165 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,168 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,168 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,168 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,169 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,169 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,169 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,169 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,169 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,180 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,180 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,180 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,181 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,181 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,184 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,184 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,184 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,184 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,216 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,217 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,217 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,217 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,218 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,218 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,219 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,221 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,221 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,222 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,222 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,476 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,476 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,476 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:45,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,477 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,477 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,482 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,482 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,482 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,483 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,483 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,483 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,486 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,486 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,486 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,487 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,496 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,497 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,497 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,497 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,498 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,498 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,499 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,521 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,521 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,521 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,522 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,522 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,531 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,531 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,537 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,537 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,537 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,542 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,542 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,542 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,543 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,543 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,544 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,557 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,557 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,558 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,559 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,559 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,565 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,565 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,565 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,566 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,567 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,574 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,579 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,580 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,580 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,580 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,581 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,581 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,587 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,587 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,587 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,587 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,588 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,592 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,592 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,592 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,593 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,593 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,594 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,594 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,605 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,610 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,610 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,610 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,611 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,611 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,611 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,611 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,611 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,612 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,612 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,618 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,618 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,618 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,618 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,619 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,619 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,619 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,619 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,620 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,620 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,627 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,628 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,639 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,639 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,640 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,640 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,640 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,648 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,648 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,649 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,649 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,649 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,652 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,652 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,652 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,653 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,653 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,653 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,659 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,659 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,664 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,664 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,664 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,665 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,665 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,669 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,669 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,669 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,669 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,674 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,674 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,681 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,681 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,681 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,681 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,681 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,681 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,683 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,683 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,683 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:45,683 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,690 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,690 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,690 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,690 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,691 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,692 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,692 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,692 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,692 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,692 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,695 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,695 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,695 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,708 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,708 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,713 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,713 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,713 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,714 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,719 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,720 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,720 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,720 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,722 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,722 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,722 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,722 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,741 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,741 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,741 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,742 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,742 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,744 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:45,744 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:45,744 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:45,744 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:45,757 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,757 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,758 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,758 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,758 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,758 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,758 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,758 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,764 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,765 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,765 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,765 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,765 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,767 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,767 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,767 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,770 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,770 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,770 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,770 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,771 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,771 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,771 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,772 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,772 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,773 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,773 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,773 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,773 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,777 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,777 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,777 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,777 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,784 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,784 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,784 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,785 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,785 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,785 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,785 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,785 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,795 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,795 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,795 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,795 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,796 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,796 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,796 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,796 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,801 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,801 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,801 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,801 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,801 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,801 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,802 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,814 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,821 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,821 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,821 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,822 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,822 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,822 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,822 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,825 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,825 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,830 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,831 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,834 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,834 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,854 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,854 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,854 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,858 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,858 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,858 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,868 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,876 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,883 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,883 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,883 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,883 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,892 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,892 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,892 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,892 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,893 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,893 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,893 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,895 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,895 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,895 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,906 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,907 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,907 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,912 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,912 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,912 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,912 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,912 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,912 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,918 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,918 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,924 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,924 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,925 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,925 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,926 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,926 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,926 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,926 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,927 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,927 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,927 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,927 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,937 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,937 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,940 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,940 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,941 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,941 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,945 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,946 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,946 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,946 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,946 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,946 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,946 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,956 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,956 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,960 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,960 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,960 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,960 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,963 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,964 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,964 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:45,964 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,975 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,975 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,975 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,975 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,975 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,975 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,976 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:45,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,982 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,982 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,982 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,983 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,983 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,984 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,984 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,986 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,986 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,998 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:45,998 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,003 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,003 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,009 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,010 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,010 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,010 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,010 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,010 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,010 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,015 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,015 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,015 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,015 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,022 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,022 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,028 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,028 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,028 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,028 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,028 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,038 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,038 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,049 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,053 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,053 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,053 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,053 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,053 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,053 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,059 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,059 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,071 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,071 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,072 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,073 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,082 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,082 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,082 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,082 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,086 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,086 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:46,086 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,087 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,087 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,087 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,094 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,094 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,094 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,094 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,098 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,098 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,292 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,304 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,309 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,309 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,309 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,309 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,309 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,310 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,326 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,349 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,350 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,350 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,350 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,356 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,356 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,356 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,356 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,370 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,370 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,370 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,370 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,370 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,370 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,377 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,377 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,377 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,377 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,384 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,384 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,384 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,384 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,398 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,398 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,402 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,403 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,403 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,407 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,407 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,408 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,408 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,440 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,440 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,440 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,440 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,441 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,441 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,450 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,450 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,451 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,451 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,451 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,451 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,452 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,452 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,452 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,452 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,452 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,452 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,455 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,455 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,455 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,455 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,456 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,459 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,460 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,460 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,461 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,461 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,461 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,461 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,462 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,462 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,471 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,471 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,472 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,472 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,472 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,472 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,487 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,489 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,489 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,490 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,490 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,490 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,491 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,493 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,493 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,494 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,494 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,494 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,514 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,514 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,514 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,515 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,515 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,515 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,531 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,531 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,532 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,532 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,533 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,533 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,533 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,533 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,550 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,551 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,551 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,551 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,554 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,555 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,559 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,559 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,560 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,560 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,560 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,575 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,575 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,575 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,575 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,591 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,592 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,592 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,597 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,607 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,608 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,608 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,621 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,621 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,632 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,632 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,632 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,633 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,633 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,644 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,644 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,645 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,645 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,651 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,651 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,651 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,652 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,652 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,667 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:46,667 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:46,667 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:46,667 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:46,676 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,676 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,676 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,676 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,682 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,683 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,687 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,687 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,688 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,688 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,688 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,689 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,692 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,693 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,693 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,693 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,693 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,693 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,693 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,698 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,699 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,699 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,707 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,714 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,714 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,715 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,722 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,723 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,729 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,729 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,729 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,729 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,730 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,730 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,730 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,733 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,733 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,742 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,742 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,748 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,752 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,757 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,757 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,759 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,760 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,760 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,760 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,790 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,790 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,791 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,792 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,792 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,792 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,793 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,812 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,812 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,812 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,830 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,830 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,831 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,831 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,832 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,835 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,835 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,835 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,836 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,836 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,851 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,851 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,852 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,862 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,862 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,863 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,868 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,874 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,874 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,879 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,880 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,880 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,886 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,886 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,904 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,904 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,904 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,923 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,923 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,924 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,925 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,925 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,941 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,942 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,943 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,943 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,943 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,950 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,950 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,950 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,950 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,950 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,951 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,954 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,954 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,954 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,954 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,966 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,966 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:46,972 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,972 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,972 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,972 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,973 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,973 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,973 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,973 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,977 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,977 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,977 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,977 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,977 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,978 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,986 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:46,986 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:46,986 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:46,987 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,002 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,002 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,002 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,005 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,005 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,005 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,005 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,221 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,221 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,229 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,229 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,229 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,229 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,230 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,230 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,230 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,233 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,233 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,233 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,242 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,245 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,245 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,245 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,246 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,246 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,246 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,246 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,246 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,250 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,250 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,255 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,255 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,255 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,255 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,255 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,256 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,260 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,260 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,264 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,265 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,265 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,265 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,265 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,265 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,265 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,268 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,268 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,268 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,268 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,275 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,275 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,275 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,276 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,276 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,281 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,281 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,281 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,282 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,286 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,286 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,290 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,290 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,295 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,295 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,295 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,295 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,296 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,296 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,296 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,296 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,296 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,296 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,299 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,299 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,299 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,299 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,308 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,308 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,308 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,308 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,309 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,309 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,310 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,312 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,312 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,312 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,314 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,314 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,314 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,315 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,321 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,321 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,321 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,321 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,326 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,326 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,326 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,326 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,341 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,341 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,341 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,342 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,342 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,344 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,344 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,344 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,345 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,345 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,375 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,375 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,375 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,376 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,376 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,376 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,376 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,376 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,382 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,382 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,383 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,384 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,384 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,384 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,388 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,394 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,395 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,395 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,395 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,399 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,400 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,405 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,405 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,406 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,406 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,406 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,411 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,411 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,412 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,412 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,413 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,413 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,413 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,419 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,419 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,419 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,419 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,429 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,430 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,430 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,431 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,457 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,457 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,457 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,460 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,460 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,460 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,461 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,461 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,461 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,489 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,489 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,489 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,490 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,496 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,497 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,497 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,499 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,500 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,500 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,500 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,506 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,506 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,506 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,506 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,507 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,507 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,508 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,508 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,508 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,508 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,508 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,508 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,509 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,509 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,509 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,509 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,509 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,509 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,518 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,519 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,519 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,519 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,534 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,535 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,535 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,540 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,541 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,541 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,553 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,553 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,554 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,554 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,561 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,562 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,576 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,576 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,576 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,577 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,578 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,578 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,578 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,578 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,578 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,582 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,582 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,583 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,583 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,583 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,583 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,590 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,590 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,590 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,591 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,591 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,591 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,593 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,593 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,594 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,594 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,594 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,594 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,594 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,594 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,607 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,608 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,608 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,609 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,609 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,626 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,626 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,626 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,627 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,635 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,635 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,635 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,635 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,643 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,643 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,643 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,650 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,650 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,650 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,650 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,650 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,651 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,651 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,651 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,651 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,666 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,666 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,666 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,667 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,667 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,667 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,673 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,673 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,673 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,673 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,674 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,674 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,674 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,674 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,684 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,684 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,684 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,684 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,684 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,685 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,692 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,692 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,692 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,697 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,697 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,697 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,698 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,709 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,709 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,709 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,709 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,709 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,710 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,710 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,716 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,716 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,716 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,716 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,716 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,716 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,717 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,717 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,717 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,717 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,717 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,717 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,722 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,722 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,722 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,722 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,723 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,723 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,723 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,723 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,738 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,738 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,738 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,738 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,738 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,739 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,739 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,739 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,739 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,739 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,739 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,745 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,745 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,745 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,745 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,745 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,745 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,748 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,748 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,748 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,748 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,749 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,749 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,749 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,749 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,758 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,759 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,759 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,766 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,766 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([110] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][54], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 67#L23true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,779 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,782 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,782 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,782 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,783 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,783 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,783 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,786 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,786 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,786 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,786 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,786 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,786 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,786 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,789 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,789 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,789 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,793 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,817 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,818 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,818 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,818 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,818 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,818 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,818 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,824 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,824 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,824 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,824 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,825 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,825 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,829 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,829 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,834 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,834 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,842 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,842 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,842 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,842 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,842 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,843 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,843 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,846 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,846 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,846 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,846 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,846 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,846 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:47,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,849 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,849 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,850 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,850 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,850 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:47,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,857 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,857 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,857 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,857 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,870 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,870 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,870 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,876 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:47,876 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,876 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,067 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,067 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,067 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,067 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,079 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,079 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:48,080 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,080 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,081 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,081 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,081 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,081 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,082 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,082 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,110 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,110 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,111 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,111 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,122 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,122 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,122 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,124 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,124 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:48,124 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,125 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,125 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,125 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:48,125 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,125 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,126 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,126 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,126 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,129 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,130 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,134 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,134 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,136 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,136 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,138 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,138 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,139 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,139 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,139 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,139 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,139 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,140 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,140 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,140 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,140 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,144 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,145 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,145 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,152 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,156 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,156 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,157 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,157 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,159 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,159 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,159 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,176 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,177 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,177 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,177 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,177 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,188 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,189 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,193 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,198 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,210 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,210 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,211 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,211 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,218 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,224 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,224 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,224 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,224 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,224 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,231 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,231 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,231 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,231 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,242 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,242 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,278 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,279 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,279 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,279 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,279 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,279 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,287 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,306 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,306 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,306 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,306 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,306 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,313 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,313 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,313 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,313 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,328 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,328 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,328 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,328 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,354 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,354 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,354 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,356 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,359 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,359 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,360 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,360 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,361 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,361 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,361 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,361 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,365 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,365 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,370 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,370 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,379 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,380 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,380 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,380 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,386 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,386 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,386 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,386 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,386 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,386 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,394 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,395 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,395 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,395 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,395 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,395 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,395 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,403 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,403 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,403 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,403 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,414 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,414 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,414 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,415 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,415 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,415 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,415 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,415 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,415 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,417 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,417 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,417 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,417 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,429 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,429 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,429 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,429 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,434 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,434 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,434 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,434 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,434 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,434 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,443 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,443 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,443 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,443 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,458 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,458 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,458 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,458 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,471 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,471 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,472 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:48,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,487 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,487 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,495 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,496 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,496 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,498 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,500 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,501 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,502 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,502 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,502 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,502 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,502 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,502 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,503 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,503 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,503 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,503 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,506 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,507 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,511 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,512 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,512 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,512 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,512 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,524 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,524 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,524 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,524 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,524 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,525 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,525 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,525 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,525 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,535 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,535 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,535 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,535 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,535 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,535 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,543 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,543 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,549 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,549 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,549 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,549 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,552 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,552 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,574 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,590 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,590 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,591 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,591 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,591 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,591 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,591 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,591 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,593 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,593 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,593 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,604 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,606 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,606 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,606 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,606 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,611 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,611 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,619 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,620 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,635 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,635 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,636 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,648 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,648 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,648 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,648 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,652 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,652 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,662 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,662 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,662 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,662 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,667 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,667 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,667 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,668 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,668 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,668 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,668 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,668 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,668 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,669 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,669 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,670 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,670 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,681 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,681 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,681 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,681 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,684 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,684 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,684 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,684 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,690 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,690 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,709 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,709 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,709 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,709 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,726 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,726 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,726 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,726 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,726 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,726 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,736 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,743 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,743 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,744 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:48,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,746 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,746 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,747 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:48,747 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:48,764 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,764 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:48,800 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:48,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,024 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,046 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,046 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,047 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,053 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,055 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,064 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,064 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,064 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,064 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,064 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,064 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,071 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,071 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,071 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,071 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,086 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,086 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,086 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,086 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,087 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,087 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,087 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,088 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,088 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,113 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,113 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,113 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,113 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,127 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,128 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,128 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,128 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,131 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,131 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,131 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,132 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,156 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,156 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,158 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,159 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,159 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,162 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,163 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,163 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,163 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,167 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,167 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,168 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,168 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,170 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,171 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,171 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,172 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,172 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,172 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,173 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,173 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,173 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,177 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,177 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,178 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,178 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,187 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,187 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,187 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,187 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,201 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,201 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,218 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,218 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,218 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,221 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:49,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,223 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,223 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,223 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,227 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,228 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,228 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,228 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,247 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,247 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,247 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,247 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,250 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,250 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,250 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,251 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,274 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,274 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,285 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,285 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,300 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,323 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,323 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,331 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,331 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,331 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,331 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,333 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,333 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,337 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,337 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,337 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,344 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,344 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,344 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,344 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,344 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,344 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,345 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,345 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,346 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,346 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,346 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,346 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,346 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,347 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,347 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,360 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,360 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,367 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,367 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,367 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,377 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,378 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,395 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,405 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,422 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,422 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,422 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,433 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,433 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,453 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,456 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,456 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,457 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,457 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:49,457 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,457 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,460 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,460 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,460 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,484 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,499 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,511 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,511 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,523 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,523 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,524 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,530 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,530 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,530 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,553 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,553 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,553 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,553 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,553 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,553 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,556 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,556 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,556 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,568 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,568 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,569 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,580 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,581 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,581 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,589 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,589 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,590 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,596 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,596 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,601 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,601 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,605 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,605 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,606 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,610 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,610 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,620 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,620 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,620 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,621 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:49,630 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,630 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,630 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,630 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,630 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,630 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,638 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,653 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,653 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,657 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,658 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,658 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,658 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,661 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,662 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,666 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,666 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,666 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,666 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,667 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,667 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,667 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,667 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,677 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,677 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,677 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:49,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,678 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,678 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,678 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,678 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:49,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,681 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,753 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,753 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,753 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,753 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,754 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,754 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,757 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,757 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,757 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,758 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:49,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,759 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:49,759 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:49,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,002 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,002 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,002 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,003 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,003 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,006 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,007 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,019 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,019 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,019 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,019 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,019 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,020 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,020 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,020 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,037 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,046 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,047 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,048 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,071 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,072 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,072 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,075 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,075 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,075 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,075 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,076 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,076 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,101 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,106 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,106 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,111 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,112 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,112 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,128 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,128 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,129 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,140 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,141 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,141 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,141 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,141 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,141 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,141 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,151 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,151 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,151 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,151 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,155 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,163 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,163 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,163 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,198 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,198 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,198 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,199 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,199 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,199 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,199 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,199 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,199 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,202 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,202 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,202 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,220 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,220 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,220 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,239 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,239 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,257 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,257 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,257 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,280 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,297 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,311 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,311 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,311 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,311 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,312 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,312 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,312 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,312 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,328 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,328 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,328 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,328 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,328 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,329 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,340 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,341 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,341 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,341 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,341 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,341 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,341 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,346 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,356 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,356 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,356 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,356 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,360 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,360 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,360 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,361 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,361 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,368 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,385 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,388 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,388 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,391 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,392 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,392 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,392 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,392 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,392 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,398 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,398 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,398 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,398 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,411 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,411 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,411 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,411 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,419 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,434 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,434 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,442 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,442 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,442 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,442 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,442 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,443 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,443 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,450 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,451 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,451 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,451 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,451 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,455 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,455 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,459 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,459 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,465 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,465 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,477 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,481 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,481 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,481 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,481 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,491 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,491 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,494 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,494 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,495 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,495 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,495 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,495 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,505 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,516 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,517 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,523 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,523 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,523 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,526 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,526 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,526 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,526 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,526 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,534 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,534 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,534 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,534 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,544 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,544 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,552 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,552 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,552 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,552 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 53#L58true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,558 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,597 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:50,597 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,597 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,597 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,599 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,599 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,600 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,600 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,600 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,600 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,615 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,615 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,615 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,619 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,619 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,619 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,620 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,621 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,621 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,621 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,621 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,627 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,627 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,628 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,628 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,638 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,638 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,639 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,648 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,649 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,649 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,649 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,649 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,649 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,649 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,654 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,654 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,657 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,664 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,664 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,665 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,665 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,676 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,677 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,677 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][64], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,677 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,677 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,685 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,685 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,685 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,686 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,686 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,686 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,686 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,686 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,696 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,697 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,698 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,698 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,698 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,699 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,699 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,704 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,704 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,708 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,709 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,709 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,709 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,712 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,712 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,712 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,715 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,715 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,715 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:50,716 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,725 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,725 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,726 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,726 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,726 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,726 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,727 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,736 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,737 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,737 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,749 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,749 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,749 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,749 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,750 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,763 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,763 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,763 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,764 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,766 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,766 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,771 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,771 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,777 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,777 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:50,986 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,005 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,005 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,005 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,005 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,008 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,008 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,009 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,010 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,010 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,010 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,010 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,015 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,015 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,015 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,015 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,029 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,029 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,029 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,030 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,030 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,030 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,030 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,036 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,036 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,036 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,042 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,042 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,047 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,047 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,050 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,050 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,053 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,053 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,053 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,054 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,054 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,062 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,062 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,062 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,077 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,077 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,077 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,080 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,080 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,080 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,084 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,084 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,084 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,084 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,084 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,084 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,106 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,117 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,117 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,117 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,117 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,120 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,120 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,125 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,125 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,125 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,125 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,130 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,131 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,131 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,136 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,137 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,137 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,137 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,142 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,142 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,146 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,146 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,147 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,147 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,152 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,155 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,155 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,155 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,158 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,158 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,166 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,166 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,167 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,167 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,167 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,167 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,167 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,182 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,182 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,182 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,182 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,185 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,185 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,185 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,185 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,185 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,185 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,186 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,186 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,186 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,186 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,186 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,186 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,190 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,201 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,201 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,204 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,204 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,207 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,207 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,229 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,243 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,244 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,245 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,245 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,250 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,250 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,253 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,253 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,253 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,256 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,256 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,272 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,272 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,290 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,290 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,290 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,290 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,300 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,300 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,300 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,300 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,310 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,310 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,310 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,310 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,346 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,346 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,346 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,346 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,346 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,351 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,351 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,351 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,351 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,352 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,352 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,352 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,352 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,352 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,353 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,353 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,353 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,353 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,358 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,358 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,358 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,358 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,358 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,358 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,359 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,359 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,362 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,363 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,363 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,365 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,365 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,365 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,366 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,366 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,366 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,366 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,366 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,372 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,372 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,372 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,372 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,416 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,416 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,416 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,417 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,422 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,433 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,433 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,433 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,436 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,437 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,448 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,448 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,448 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:51,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,449 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,449 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,449 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,450 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,450 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,450 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,450 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,463 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,463 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,463 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,464 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,464 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,464 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,464 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,471 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,476 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,476 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,477 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,477 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,477 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,487 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,487 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,494 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,494 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,494 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,503 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,504 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,504 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,504 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,505 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,505 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,508 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,509 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,512 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,513 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,513 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,513 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,524 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,524 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,531 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,531 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,531 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,531 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,532 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,532 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,532 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,532 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,533 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,533 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:51,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,555 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,574 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,574 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,574 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,574 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,589 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,589 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,594 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,594 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,594 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,594 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,603 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,603 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,603 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,603 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,604 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,606 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,606 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,607 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,607 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,607 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,607 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,610 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,610 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,610 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,610 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,611 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,611 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,611 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,612 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,612 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,614 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,614 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,615 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,615 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,620 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,620 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,624 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,624 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,624 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,625 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,625 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,625 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,625 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,625 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,627 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,627 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,633 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,634 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,635 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,635 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,635 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,635 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,639 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,642 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,652 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,652 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,660 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,660 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,661 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,661 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,665 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,666 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,687 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,687 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,687 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,688 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,696 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,697 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,697 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,705 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,705 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,705 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,705 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,713 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,714 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,714 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,717 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,721 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,721 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,721 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,721 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,721 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,721 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,728 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,930 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,930 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,930 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,930 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,941 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,964 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,969 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,969 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,969 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,969 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,978 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,978 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,990 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,990 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,991 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,991 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,991 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,991 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,994 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,994 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,994 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,994 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,999 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:51,999 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,000 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,000 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,000 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,001 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,013 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,013 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,013 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,013 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,013 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,014 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:52,014 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:52,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,021 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,045 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,045 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,045 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,051 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,051 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,051 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,056 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,056 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,057 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,057 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,068 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,068 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,076 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,132 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,132 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,133 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,133 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,146 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,155 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,155 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,157 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,157 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,157 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:52,158 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,160 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,160 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,160 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,160 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,160 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,160 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,161 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,171 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,172 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,174 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,178 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,178 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,178 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,178 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,178 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,178 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,186 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,186 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,186 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,186 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,190 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,190 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,190 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,190 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,190 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,190 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,202 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,207 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,207 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,207 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,207 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,216 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,216 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,221 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,221 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,225 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,247 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,248 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,248 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,248 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,248 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,248 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,252 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,261 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,261 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,262 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,262 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,262 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,262 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,266 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,271 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,271 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,271 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,271 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,275 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,285 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,285 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,286 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,297 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,297 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,302 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,302 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,302 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,302 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,309 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,309 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,336 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,336 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,336 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,336 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,336 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,337 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,337 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,348 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,354 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,367 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,368 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,368 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,368 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,368 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,368 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,368 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,377 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,377 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,378 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,381 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,382 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:52,382 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,384 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,392 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,392 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,392 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,392 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,393 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,393 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,394 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,394 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,394 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,394 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,397 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,397 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,397 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,397 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,397 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,397 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,404 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,407 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,407 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,417 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,421 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,421 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,421 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,421 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,429 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,429 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,432 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,435 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,435 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,435 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,435 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,452 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,453 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,453 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,453 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,453 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,454 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,454 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,454 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,454 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,454 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,458 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,477 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,477 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,477 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,477 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,477 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,491 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,491 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,491 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,491 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,503 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,503 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,506 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,511 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,511 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,514 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,522 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,523 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,523 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,534 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,539 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,539 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,539 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,539 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,546 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,546 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,546 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,546 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,568 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,568 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,568 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,569 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,569 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,586 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,586 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,586 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,586 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,586 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,586 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,595 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,599 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,603 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,603 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,606 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,606 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,606 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,606 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,615 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,616 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,616 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,627 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,641 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,649 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,649 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,649 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,649 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,657 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,657 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,657 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,657 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,686 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,686 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,686 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,691 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,691 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,691 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,691 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,693 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,693 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,693 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,693 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,700 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,732 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,732 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,732 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,732 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,748 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,760 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,760 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,760 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,760 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,761 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,761 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,761 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,964 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,965 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,965 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:52,980 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,980 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,980 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,980 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,980 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,980 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:52,982 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:52,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,001 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,001 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,001 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,001 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,006 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,006 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,007 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,017 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,018 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,018 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,018 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,018 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,018 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,047 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,047 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,047 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,047 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,051 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,051 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,052 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,052 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,053 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,053 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,053 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,053 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,093 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,093 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,093 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,094 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,099 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,099 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,100 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,102 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,103 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,124 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,124 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,124 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,125 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,125 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,125 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,129 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,129 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,129 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,150 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,150 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,150 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,150 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,187 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,187 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,188 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,188 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,192 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,193 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,193 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,204 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,204 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,205 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,206 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,206 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,206 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,206 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,207 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,207 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,221 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,222 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,222 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,222 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,223 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,234 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,234 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,237 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,237 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,237 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,251 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,251 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,251 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,251 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,252 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,252 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,252 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,286 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,287 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,287 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,287 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,287 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,288 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,288 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,318 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,318 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,318 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,318 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,319 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,326 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,341 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,342 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,342 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,342 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,342 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,362 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,362 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,363 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,385 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,386 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,386 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,459 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,459 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,460 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,460 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,460 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,460 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,461 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,475 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,475 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,492 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,492 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,523 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,523 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,523 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,524 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,539 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,539 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,539 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,544 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,544 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,544 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,564 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,564 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,567 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,567 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,575 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,575 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,576 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,577 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 83#L60-2true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,577 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,588 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,589 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,589 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,590 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,614 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,615 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,615 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,617 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,617 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,617 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,617 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,617 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,617 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,627 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,627 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,633 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,633 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,633 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,633 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,644 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,646 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,646 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,646 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,650 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,657 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,658 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,658 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,658 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,658 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,674 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,674 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,690 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,690 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,690 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,697 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,712 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,712 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,712 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,712 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:53,724 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,724 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,724 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,724 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,724 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,724 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,735 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,764 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,764 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,764 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:53,786 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,787 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,787 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,787 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,792 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,792 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,816 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,816 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,816 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,855 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,855 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:53,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:53,860 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,860 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,860 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:53,860 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,146 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,165 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,172 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,172 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,173 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,173 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,173 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,173 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,173 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,173 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,193 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,193 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,207 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,207 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,207 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,208 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,208 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,220 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,220 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,220 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,220 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,222 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,222 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,222 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,226 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,226 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,227 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,227 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,245 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,245 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,245 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,256 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,256 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,257 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,267 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,267 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,276 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,284 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,284 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,284 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,285 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,287 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,287 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,287 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,287 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,287 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,287 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,293 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,293 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,293 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,294 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,310 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,311 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,311 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,311 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,311 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,311 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,314 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,314 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,333 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,333 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:54,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,361 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,361 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,361 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,361 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,362 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,362 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,362 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,362 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,372 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,372 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,373 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,384 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,385 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,385 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,385 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,391 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,391 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,391 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,391 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,391 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,391 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,392 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,400 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,403 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,403 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,409 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,409 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,424 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,424 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,424 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,424 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,426 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,427 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,427 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,427 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,427 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,427 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,431 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,431 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,438 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,438 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,438 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,438 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,449 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,449 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,449 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,449 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,457 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,457 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,514 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,514 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,515 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,515 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,539 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,539 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,561 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,561 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,561 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,591 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,591 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,591 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,592 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,597 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,598 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,598 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,599 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,599 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,599 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,600 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,600 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,600 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,601 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,601 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,601 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,601 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,616 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,616 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,616 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,616 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,679 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,679 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,684 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,684 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,685 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,685 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,685 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,686 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,686 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,686 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,707 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,707 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,708 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,712 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,712 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,727 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,739 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,739 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,740 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,740 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,740 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,740 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,740 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,747 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,748 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,748 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,748 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,748 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,756 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,756 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,756 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,776 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,776 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,776 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,800 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,800 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,801 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,801 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,806 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,806 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,831 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:54,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,858 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,863 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,892 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,892 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:54,897 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,897 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:54,931 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:54,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,001 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,006 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,006 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,007 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,008 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,067 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,067 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,071 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,071 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,071 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,084 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,084 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,084 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,084 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,100 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,100 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,101 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,363 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,363 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,364 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,364 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,364 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,364 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,367 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,367 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,368 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,368 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,389 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,389 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,389 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,389 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,405 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,417 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,417 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,417 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,417 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,437 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,437 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,437 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,437 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,437 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,437 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,451 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,464 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,464 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,465 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,491 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,491 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,491 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,496 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,496 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,518 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 53#L58true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,542 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,553 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,553 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,553 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,554 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,568 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,568 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,606 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,607 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,614 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,614 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,614 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,632 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,632 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,632 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,643 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,643 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,644 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,653 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,660 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,669 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,672 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,672 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,679 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,679 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,689 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,690 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,711 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,713 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,713 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,714 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,717 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,721 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,722 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,732 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,732 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,739 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,739 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,739 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,746 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,746 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,746 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,746 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,752 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,752 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,766 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,766 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,766 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,766 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,768 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,768 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,768 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,768 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,768 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,768 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,772 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,772 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,776 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,776 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,776 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,776 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,795 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,795 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,795 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,795 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,801 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,802 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,809 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,809 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,809 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,809 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,820 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,826 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,826 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,826 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,827 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,834 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,844 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,844 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,844 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,844 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,881 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,881 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,881 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,882 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,882 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,909 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,909 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,916 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,916 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,916 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,919 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,919 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,919 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,920 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,920 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,935 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,935 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,935 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,935 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,941 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,941 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:55,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,942 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,942 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,951 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,952 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,959 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,959 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,959 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,959 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:55,959 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,959 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,960 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,960 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:55,960 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,960 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,970 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,970 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,970 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,971 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,971 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,974 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,974 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,985 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,985 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,993 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,993 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,993 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,997 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,997 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:55,997 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:55,997 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,001 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,017 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,017 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,017 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,017 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,022 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,022 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,041 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,041 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,041 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,041 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,041 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,041 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,042 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,042 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,047 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,047 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,047 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,047 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,066 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,077 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,078 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,078 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,078 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,087 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,094 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,094 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,094 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,094 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,094 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,094 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,099 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,099 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,099 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,099 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,102 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,102 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,102 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,106 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,106 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,109 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,109 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,109 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,119 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,119 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,120 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,120 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,121 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,121 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,137 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,138 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,138 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,138 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,138 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,142 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,142 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,162 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,162 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,162 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,163 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,184 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,184 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,184 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,201 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,201 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,206 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,206 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,207 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,213 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,213 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,224 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,224 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,224 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,224 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,224 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,225 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:56,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,226 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,226 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,226 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,226 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,462 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,465 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,471 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,471 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,478 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,478 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,489 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,489 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,489 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,489 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,489 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,490 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,500 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,508 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,508 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,520 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,520 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,529 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,543 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,543 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,547 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,547 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,547 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,548 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,550 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,550 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,550 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,550 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,550 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,550 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,554 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,554 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,554 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,554 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,557 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,557 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,557 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,557 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,566 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,566 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,566 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,567 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,567 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,576 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,576 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,576 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,579 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,580 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,580 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,596 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,597 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,597 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,600 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,602 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,602 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,609 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,609 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,609 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,609 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,612 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,612 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,612 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,612 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,619 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,619 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,619 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,620 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,633 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,633 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,633 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,633 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,636 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,672 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,672 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,677 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,677 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,678 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,685 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,685 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,696 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,699 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,706 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,706 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,717 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,717 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,717 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,727 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,727 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,742 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,742 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,742 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,746 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,746 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,747 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,747 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,749 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,749 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,749 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,749 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,753 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,753 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,753 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,753 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,757 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,766 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,766 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,766 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,767 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,767 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,777 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,777 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,777 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,781 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,781 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,794 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,794 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,794 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,794 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,796 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,801 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,807 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,816 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,816 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,816 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,816 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,816 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,816 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,839 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,839 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,839 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,839 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,839 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,839 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,843 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,845 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,845 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,845 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,845 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,845 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,852 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,852 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,855 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,855 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,855 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,855 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,862 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,862 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,877 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,877 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,880 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,880 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,880 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,914 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,916 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,916 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,917 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,917 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,927 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,927 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,937 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,937 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,940 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,942 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,942 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,942 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,942 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,942 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,942 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,950 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,950 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,950 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,950 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,953 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,953 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,953 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,953 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,961 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,961 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,961 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:56,981 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,981 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,981 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,981 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,981 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:56,981 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,992 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:56,996 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,996 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:56,996 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,996 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,075 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,076 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,076 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:57,076 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,079 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,079 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,079 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,079 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,082 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,147 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,147 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,153 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,153 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,153 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:57,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,159 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,161 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,161 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,161 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,161 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,162 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,162 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,165 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,173 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,173 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,173 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,174 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,174 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,174 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,175 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,175 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,181 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,186 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,186 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,187 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,187 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,187 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,187 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,187 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,190 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,190 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,190 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,190 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,190 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,190 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,191 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,206 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,206 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,206 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,206 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,207 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,207 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,207 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,213 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,214 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,279 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,279 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,279 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,279 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,280 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,284 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,291 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,291 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,291 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,291 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,292 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,292 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,292 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,310 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,310 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,311 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,311 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,311 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,311 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,317 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,320 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,321 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,322 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,322 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,322 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,328 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,328 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,328 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,328 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,341 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,342 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,344 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,344 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,344 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,591 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,592 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,604 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,604 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:57,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,607 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,607 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,607 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,607 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:57,616 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,616 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,617 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,617 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,617 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,617 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,617 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,626 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,626 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,627 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:57,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,636 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,636 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,636 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,636 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,658 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,658 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,659 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,659 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,659 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,659 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,674 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,674 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,674 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,677 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,677 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,678 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,678 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,683 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,684 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,684 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,684 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,691 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,691 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,691 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,707 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,707 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,707 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,708 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,711 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,711 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,711 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,711 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,711 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,723 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,723 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,723 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,723 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,728 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,728 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,729 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,729 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,729 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,729 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:57,729 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,740 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,740 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,740 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,771 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,773 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,774 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,777 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,785 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,789 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,823 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,823 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,824 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,824 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,841 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,842 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,842 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,842 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,847 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,851 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,854 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,854 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,854 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,854 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,854 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,855 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,855 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,857 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,863 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,863 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,864 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,864 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,864 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,866 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,866 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,866 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,866 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,873 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,873 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,877 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,883 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,883 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,884 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,884 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,884 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,884 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,884 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,884 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,887 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,888 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,893 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,893 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:57,893 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,893 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,907 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,908 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,908 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:57,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,927 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,927 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,927 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,927 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,943 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,944 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,953 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,953 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:57,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,965 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:57,988 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,003 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,020 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,020 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,038 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,039 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,039 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,039 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,066 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,079 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,085 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,085 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,085 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,085 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,085 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,085 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,105 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,116 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,116 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,116 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,116 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,131 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,131 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,131 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,131 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,137 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,137 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,172 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,188 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,189 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,192 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,192 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,192 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,192 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,193 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,213 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,213 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,217 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,217 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,230 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,230 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,230 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:58,255 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,255 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,265 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,265 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,265 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,265 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,269 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,270 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,281 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,281 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,289 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,289 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,289 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,289 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,293 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,319 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,319 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,320 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,337 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,337 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,337 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,338 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,338 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,338 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:58,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,354 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,354 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,382 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,382 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,382 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,382 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,387 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,387 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,387 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,387 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,443 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,443 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,447 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,448 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,448 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,448 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,448 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,448 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,452 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,452 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,453 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,453 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,453 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,453 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,457 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,464 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,464 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,464 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,464 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,468 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,468 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,469 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,480 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,481 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,481 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,489 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,495 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,496 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,501 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,501 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,501 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,501 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,502 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,502 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,502 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,521 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,527 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,527 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,527 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,527 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,527 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,527 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,761 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,761 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,761 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,761 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,761 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,761 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,768 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,768 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,768 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,768 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,801 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,821 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,823 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,823 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,823 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,823 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,848 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,848 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,863 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,869 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,869 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,869 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,869 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,897 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,931 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,943 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,943 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,943 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,943 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,947 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,948 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,952 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,952 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:58,964 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,965 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,965 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:58,965 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,008 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,008 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,012 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,012 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,017 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,017 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,017 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,018 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,018 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,019 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,019 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,019 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,019 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,019 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,019 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,024 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,024 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,031 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,031 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,032 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,032 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,037 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,037 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,037 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,037 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,051 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,060 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,067 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,067 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,067 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,067 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,072 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,073 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,089 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,093 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,093 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,093 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,094 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,100 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,100 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,129 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,129 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,130 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,136 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,162 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,162 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,174 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,174 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,183 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,183 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,183 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,183 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,187 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 70#L46true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,241 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,241 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,241 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,241 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,243 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,243 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,243 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,243 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,266 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,266 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,266 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,282 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,282 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,282 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,282 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,282 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,287 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,287 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,287 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,288 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,298 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,316 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,316 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,316 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,316 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,317 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,318 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,318 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,318 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,379 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,381 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,381 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,381 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,381 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,404 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,404 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,421 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,421 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,421 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,421 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,421 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,421 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,427 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,437 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,438 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,438 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,438 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,484 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,484 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,486 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,486 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,486 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,486 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,535 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,536 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,536 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,536 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,537 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,596 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,596 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,597 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:59,597 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,597 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,597 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,606 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,606 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,606 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,607 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,607 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,608 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,618 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,618 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,618 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,618 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,619 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,619 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,619 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,619 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,657 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,657 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,660 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,660 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,660 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,695 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,695 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,695 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,695 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,695 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,695 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,696 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,696 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,696 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,696 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,702 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,706 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,706 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,706 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,706 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,708 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,708 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,733 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,740 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,740 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,741 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,741 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,741 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,741 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:59,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,994 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:22:59,995 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:59,995 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,028 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,029 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,030 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,030 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,031 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,031 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,101 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,102 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,102 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,102 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:00,102 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,121 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,121 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,127 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,127 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,131 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,131 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,132 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,132 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,148 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,148 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,148 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,152 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,152 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,153 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,153 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,154 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,154 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,154 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,154 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,187 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,188 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,188 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,188 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,194 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,226 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,249 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,249 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,253 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,291 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,291 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,291 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,291 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,327 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,327 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,327 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,327 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,327 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,327 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,328 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,328 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,328 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,329 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,329 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,329 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,349 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,349 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,352 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,372 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,372 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,373 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:00,379 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,379 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,379 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,379 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,379 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,379 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,379 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,379 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,380 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,380 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,380 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,380 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,400 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,400 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,401 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,401 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,420 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,421 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,486 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,486 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,486 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,487 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,494 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,494 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,495 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,495 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,499 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,499 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,500 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,500 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,500 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,585 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,586 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,601 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,602 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,651 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,651 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,651 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,652 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,652 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,700 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,737 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,738 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,754 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,754 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,754 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:00,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,787 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,787 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,787 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:00,787 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,826 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,826 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,826 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,827 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,867 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,867 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,868 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,869 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,869 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,869 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:00,901 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,901 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,902 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,916 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,916 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,917 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,917 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,979 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,979 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:00,980 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,980 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,980 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:00,980 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,002 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,002 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,002 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,006 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,006 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,025 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,026 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,026 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,033 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,033 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,033 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,033 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,033 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,033 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,065 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,077 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,078 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,078 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,095 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,095 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,097 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,097 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,097 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,097 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,097 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,097 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,098 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,098 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,098 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,098 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,098 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,098 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,346 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,347 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,393 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,393 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,393 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,393 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,405 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,406 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,415 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,426 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,426 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,428 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,429 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,436 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,460 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,460 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,464 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,464 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,464 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,465 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,465 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,465 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,483 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,483 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,484 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,518 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,533 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,576 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,577 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,581 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,605 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:01,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,643 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,643 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,643 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,643 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,689 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,689 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,689 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,735 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,736 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,736 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,745 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,745 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,782 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,782 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,782 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,782 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,798 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,798 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,798 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,832 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,886 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,886 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,886 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,886 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:01,898 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,898 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,898 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,904 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,905 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,905 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,905 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,905 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,905 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,929 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,929 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,929 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,929 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,973 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,973 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:01,993 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,993 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,993 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,993 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,045 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,045 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,045 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,046 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,059 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,059 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,059 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,062 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,063 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,074 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,074 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,082 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,082 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,114 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,114 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,115 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,115 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,121 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,132 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,132 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,140 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,140 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,141 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,153 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,153 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,153 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,165 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,165 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,165 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,170 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,171 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,184 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,184 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,184 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:02,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,205 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,230 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,231 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:02,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,231 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,231 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:02,231 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,231 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,235 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,235 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,235 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,258 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,259 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,259 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,259 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,268 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,268 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,278 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,292 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,292 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,293 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,299 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,299 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,321 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,338 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,339 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,342 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,361 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,361 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,361 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,362 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,391 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,391 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,404 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,404 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:02,405 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,405 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,405 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:02,405 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,409 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,409 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,409 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,423 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,423 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,423 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,423 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 53#L58true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,441 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,441 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,453 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,453 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,453 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,453 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 53#L58true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,462 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,462 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,793 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,793 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,793 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,793 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,798 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,835 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,836 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,837 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,837 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,837 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,892 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,892 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,893 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,893 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,893 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,893 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,893 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,893 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,899 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,899 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,899 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:02,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,903 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,903 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,903 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,930 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,930 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,930 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,948 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,948 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,949 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,949 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:02,998 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,000 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,000 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,000 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,000 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,000 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,001 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,004 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,004 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,037 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,037 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,037 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,037 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,038 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,038 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,038 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,038 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,105 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,106 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,133 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,169 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,170 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,172 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,176 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,176 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,176 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,222 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,227 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,227 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,227 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,227 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,243 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,244 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,244 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,244 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,274 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,274 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,283 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,283 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,283 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,296 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,296 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,343 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,343 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,343 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,343 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,343 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,343 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,344 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,344 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,391 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,391 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,400 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,400 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,436 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,452 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,452 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,452 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,452 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,486 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,486 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,486 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,486 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,514 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,514 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,569 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,569 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,581 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,581 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,587 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,588 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,614 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,614 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,614 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,614 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,661 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,661 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,661 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,661 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,682 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,682 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,682 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,682 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,682 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,682 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,706 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,746 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,747 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,747 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:03,748 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,779 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,779 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,808 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,846 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,846 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,846 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,846 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,846 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,847 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,847 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:03,848 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,848 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,848 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,848 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,848 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,848 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,850 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,850 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,850 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,850 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:03,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:03,851 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:03,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,168 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,169 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,171 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,195 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,195 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,195 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,195 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,281 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,284 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,284 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,284 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,284 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,321 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,364 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,420 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,420 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,420 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,464 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,464 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,464 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,464 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,477 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,477 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,484 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,484 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,511 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,575 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,575 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,575 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,596 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,596 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,597 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,621 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,621 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,651 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,651 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,665 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,665 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,665 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,685 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,706 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,734 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,734 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,750 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,751 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,751 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,751 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,751 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,751 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,753 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,754 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,766 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,767 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,781 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,781 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:04,781 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,786 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,786 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,786 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,786 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,786 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,786 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,801 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,825 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,843 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,843 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,851 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,851 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,851 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,851 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,862 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,862 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,880 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 53#L58true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,890 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,890 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,890 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,890 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,932 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,932 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,933 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,933 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,933 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,941 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,950 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,960 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,960 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,960 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,960 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:04,977 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,016 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,016 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,016 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,016 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,062 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,062 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,062 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,126 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:05,126 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,126 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,126 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,127 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,127 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,128 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,134 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,134 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,134 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,135 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,135 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,145 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:05,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:05,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:05,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:05,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,147 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,165 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,169 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,169 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,172 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,173 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,173 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,176 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,177 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,177 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,177 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,177 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,179 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,181 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,181 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,181 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,184 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,196 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,196 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,196 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,196 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,196 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,197 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,197 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,197 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,197 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,197 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,203 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,203 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,204 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,204 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,204 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,204 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,455 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,456 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,472 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,476 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,498 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,498 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,498 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,505 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,505 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,505 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,505 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,514 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,514 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,518 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,518 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:05,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,527 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,527 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:05,527 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,528 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,544 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,549 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,549 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,558 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,559 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,559 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,559 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,562 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,562 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,562 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,564 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,564 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,567 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,582 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,582 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,582 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,583 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,583 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,589 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,589 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,589 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,589 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,590 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,590 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,591 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,591 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,591 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,592 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,592 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,592 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,592 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,592 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,592 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,594 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,594 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,594 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,614 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,614 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,627 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,627 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,636 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,636 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,636 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,637 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,651 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,651 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,651 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,652 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,673 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,673 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,673 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,673 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,673 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,673 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,680 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,680 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,680 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,680 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,694 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,694 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,694 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,694 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,707 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,707 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,708 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,708 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,726 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,726 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,726 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:05,726 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,727 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,731 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,732 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,757 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,768 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,768 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,768 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,768 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,770 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,771 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,794 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,794 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,796 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,796 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,799 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,814 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,814 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,814 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,815 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,815 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,831 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,831 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,849 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,849 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,849 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,849 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,850 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,864 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,865 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,865 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,870 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,879 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:05,883 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,883 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,897 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,898 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,898 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,898 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,898 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,898 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,898 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,903 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,903 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,908 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,930 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,930 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,930 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,930 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,944 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:05,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:05,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,971 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,971 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,971 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,971 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,971 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,975 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,983 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,983 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,983 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:05,997 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:05,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,012 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,013 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,032 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,032 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,032 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,032 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,033 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,033 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,040 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,045 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,045 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,045 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,065 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,065 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,065 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,070 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,070 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,086 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,086 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,115 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,115 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,115 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,115 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,128 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,128 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,129 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,129 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,129 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,140 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,140 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,140 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,141 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,141 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,141 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,141 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,146 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,147 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,148 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,148 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,153 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,171 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,171 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,190 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,190 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,193 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,194 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,194 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,194 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,194 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,194 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,196 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,196 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,196 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,197 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,208 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,208 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,251 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,251 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,259 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,259 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,259 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:06,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,260 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,260 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,263 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,263 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,263 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,263 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,264 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,264 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,280 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,281 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,281 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,281 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,281 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,281 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,286 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,286 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,286 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,286 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,290 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,290 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,290 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,290 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,306 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,306 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,307 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,314 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,317 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,317 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,318 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,318 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,337 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,337 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,337 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:06,342 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,342 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,358 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,386 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,397 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,398 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,398 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,399 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,399 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,399 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,399 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,399 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,411 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,411 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,412 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,412 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,412 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,412 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,417 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,417 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,418 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,430 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,430 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,430 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,430 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,430 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,434 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,441 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,442 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,442 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,442 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,442 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,442 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,455 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,470 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,470 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,471 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,471 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,490 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,507 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,507 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,507 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,507 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,526 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,530 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,531 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,531 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,531 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,531 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,533 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,533 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,820 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,824 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,824 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,824 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,824 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,835 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,835 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,835 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,835 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,850 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,866 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,866 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,866 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,866 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,866 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,885 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,886 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,886 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,886 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,886 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,886 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,889 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,889 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,889 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,890 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,890 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,892 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,892 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,893 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,896 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,896 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,910 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,910 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,910 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,910 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,932 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,955 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,955 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,955 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,955 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:06,979 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,979 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,038 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:07,038 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,039 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,039 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,041 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,042 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,050 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,050 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,060 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,060 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,066 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,066 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,066 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,080 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,080 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,080 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,080 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,110 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,110 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,113 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,113 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,113 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,113 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,118 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,122 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,122 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,122 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,122 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,147 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,147 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,147 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,147 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,148 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,148 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,148 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,148 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,161 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,161 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,161 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,164 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,164 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,164 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,164 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,191 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,191 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,213 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,272 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,272 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,279 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,279 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:07,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,280 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,280 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,280 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:07,280 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,285 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,285 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,285 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,286 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,286 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,289 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,289 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,289 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,289 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,298 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,302 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,302 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,303 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,303 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,324 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,324 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,331 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,331 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,331 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,331 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,358 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,359 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,359 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,368 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,368 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,368 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,368 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,385 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,385 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,388 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,388 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,406 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,406 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,431 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,431 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,436 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,475 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,475 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,475 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:07,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 12#L60-2true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,476 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,476 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,476 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,476 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,480 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,480 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,480 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:07,480 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:07,489 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,489 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,490 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,493 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,493 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:07,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,503 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,534 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,534 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,534 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,534 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,567 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,568 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,568 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,568 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,579 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,579 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,579 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,579 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,579 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:07,579 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,590 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,590 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,590 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,605 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,605 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,619 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,630 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,644 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,644 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,653 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,687 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,687 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,711 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,711 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,711 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,711 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,723 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,723 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:07,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:07,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,782 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,782 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,782 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,782 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,805 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,815 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,815 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,815 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,815 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,815 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,815 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,847 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,864 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,864 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,864 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,864 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:07,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:07,881 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:07,881 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,169 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,170 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,170 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,170 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,181 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,182 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,189 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:08,189 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,189 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,189 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,193 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,193 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,193 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,194 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,194 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,209 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,210 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,213 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,214 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:08,214 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,218 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,226 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,235 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,236 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,236 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,236 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,236 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,236 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,238 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,238 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,238 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,238 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,258 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,258 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,258 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,258 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,264 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,264 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,271 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,277 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,278 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,278 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,278 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,296 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,296 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,298 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,298 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,299 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,299 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,324 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,324 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,335 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,340 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,370 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,411 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,411 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,411 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,411 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,416 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,458 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,458 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,458 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,458 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,475 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,475 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,528 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,528 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,528 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,534 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,534 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,534 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,534 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,552 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,552 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,553 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,560 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,560 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,560 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,560 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:08,569 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,569 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,569 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:08,569 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,569 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,578 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,578 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,578 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,578 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,578 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,578 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,599 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,824 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,824 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,824 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,825 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,867 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,867 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,867 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,868 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,892 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,892 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,892 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,892 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,893 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,893 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,914 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,934 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:08,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:08,968 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,000 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,000 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,000 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,000 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,058 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,058 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,058 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,058 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,070 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,070 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,124 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,124 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,124 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,137 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,137 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,137 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,137 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,235 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,249 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,250 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,285 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,320 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,320 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,321 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,330 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,331 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,331 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,331 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,360 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,360 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,360 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,360 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,428 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,428 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,450 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,450 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,450 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,450 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,495 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,495 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,495 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,495 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,587 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,587 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,587 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,587 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,587 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,587 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,610 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,610 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,623 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,623 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,623 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,623 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,669 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,669 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,669 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,669 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,702 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,702 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,723 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,733 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,733 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,746 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,746 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,746 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,746 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,772 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,796 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,797 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,797 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,797 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,797 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,797 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,798 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,798 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,799 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,826 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,826 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,826 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,826 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,845 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,845 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,845 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,846 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,846 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,874 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,902 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,903 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,927 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,927 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,927 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,928 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,935 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,935 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,935 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,935 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:09,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:09,965 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,010 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,053 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,065 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,065 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,089 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,117 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,118 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,118 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,118 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,132 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,132 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,132 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,132 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,316 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,331 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,332 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,386 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,386 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,430 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,430 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,430 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,431 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,475 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,491 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,491 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,491 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,491 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,491 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,491 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,511 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,511 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,511 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,511 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,520 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,521 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 70#L46true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,532 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,532 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,532 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,532 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,555 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,577 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,578 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,579 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,579 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,579 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,579 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,606 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,623 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,624 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,624 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,624 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,624 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,624 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,651 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,651 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,651 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,651 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,677 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,677 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,680 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,680 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,680 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,680 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,680 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,704 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,704 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,712 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,742 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,742 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,784 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,852 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,852 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,872 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,872 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,872 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,872 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,883 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,883 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,922 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,922 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,922 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,922 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,958 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:10,968 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,203 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,203 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,203 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,204 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,274 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,304 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,304 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,304 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,304 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,475 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,475 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,476 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,498 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,499 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,499 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,539 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,539 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,549 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,549 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,571 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,601 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,601 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,601 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,616 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,685 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,963 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,963 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,963 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,963 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,964 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:11,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,965 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:11,965 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,005 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,005 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,005 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,006 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,008 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,008 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,008 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,009 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,057 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,058 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,058 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,061 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,061 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,072 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,072 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,072 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,072 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,074 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,075 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,075 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,075 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,075 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,198 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,198 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,200 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,200 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,202 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,202 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,202 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,202 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,207 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,207 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,210 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,210 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,211 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,228 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,228 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,228 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,228 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,229 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,320 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,320 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,320 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,320 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,321 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,322 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,322 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,323 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,323 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,342 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,342 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,342 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,355 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,355 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,356 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,356 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,360 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,360 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,492 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,492 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,492 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,504 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,504 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,505 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,505 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,505 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,505 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,505 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,505 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,519 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,519 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,519 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,626 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,626 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,627 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,637 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,637 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,671 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,672 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,723 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,732 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,732 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,732 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,732 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,838 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,838 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,838 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,838 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,839 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,839 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,839 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,839 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,841 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,841 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:12,942 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,942 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,942 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,942 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,020 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,021 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,021 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,021 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,021 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,044 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,044 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,045 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,047 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,047 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,047 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,191 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,191 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,195 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,195 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,195 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,195 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,211 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,211 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,214 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,214 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,214 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,232 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,232 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,233 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,248 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,249 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,249 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,249 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,485 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,485 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,486 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,486 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,486 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,486 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,526 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,526 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,527 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,555 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,557 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,558 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,558 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,560 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,560 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,560 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,560 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,561 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 86#L24true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,561 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,561 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,635 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,635 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,678 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,678 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,703 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,802 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,803 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,803 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,803 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:13,813 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,813 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,841 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,841 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,841 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,841 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,856 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,856 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,857 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,857 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,857 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,857 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,882 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,882 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,913 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,913 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,913 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,913 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,914 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,964 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,964 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,964 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,978 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:13,979 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,979 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:13,981 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,981 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,981 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,981 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:13,984 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,984 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,984 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,984 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,052 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,052 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,052 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,052 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,140 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,140 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,140 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,140 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,151 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,152 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,243 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,243 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,243 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,243 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,243 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,243 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,244 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,286 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,326 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,341 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,342 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,342 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,385 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,386 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,394 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,395 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,428 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,428 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:14,490 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,490 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,602 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,602 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,602 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,602 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,603 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,603 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,625 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,659 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,660 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,660 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,660 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,691 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,691 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,795 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,795 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:14,796 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,933 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,933 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,934 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:14,934 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:14,947 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,084 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,085 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:15,085 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,184 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,184 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,184 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,184 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,345 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,345 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,358 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,358 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,358 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,537 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,537 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,537 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,537 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,655 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,655 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,655 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,655 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,656 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,667 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,667 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,667 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,728 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,728 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,728 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,789 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,870 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,870 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:15,947 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,947 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,591 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,591 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,650 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,650 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,651 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,651 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,657 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,657 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,657 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,678 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,679 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,679 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:16,679 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,717 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,717 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,717 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,717 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,718 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,718 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,718 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,726 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,726 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,727 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,727 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,727 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,727 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,729 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,730 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,730 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,730 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,730 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,788 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,839 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,839 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,879 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,879 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,880 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:16,938 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,939 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:16,946 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,029 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,030 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,060 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,061 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,117 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,117 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,201 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,201 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,201 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,202 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,202 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,314 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,323 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,377 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,377 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,377 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,377 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,446 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,446 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,480 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,480 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,480 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,481 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,481 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,481 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,508 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,509 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,509 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,573 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,574 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,574 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,574 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,574 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,574 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,574 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,663 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,664 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,664 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,664 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,708 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:17,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,781 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,781 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,794 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,794 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,795 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,795 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,795 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,795 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,911 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:17,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,932 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,932 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,960 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,961 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,961 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,961 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:17,988 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:17,988 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,006 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,006 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,006 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,007 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,007 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,058 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,116 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,116 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,116 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,116 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,116 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,116 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,124 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,166 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,218 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,322 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,322 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,322 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:18,329 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,329 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,329 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,329 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,329 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,330 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,399 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,399 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,399 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,399 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,472 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,496 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,496 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,496 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,496 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,887 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,887 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,919 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,930 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,930 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,930 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,930 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,930 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,930 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,946 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,946 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,946 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,947 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,952 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,952 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,952 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,952 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:18,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:18,995 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,072 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,073 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,073 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,084 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,098 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,098 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,099 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,123 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,124 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,124 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,124 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,151 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,161 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,161 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,184 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,184 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,184 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,185 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,194 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,194 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,194 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,194 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,194 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,194 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,215 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,215 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,215 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,215 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,238 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,285 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,285 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,285 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,285 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,291 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,291 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,291 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,297 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,298 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,298 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,311 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,311 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,311 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,311 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,337 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,352 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,352 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,352 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,352 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,352 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,352 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,366 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,371 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,371 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,371 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,371 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,372 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,372 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,388 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,392 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,392 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,392 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,392 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,456 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:19,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,534 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,567 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,573 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,574 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,574 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,574 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,574 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,574 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,595 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,595 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,595 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,595 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,640 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,640 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,640 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,640 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,656 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,656 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,671 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,692 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,692 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,692 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,692 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,702 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,702 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,716 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,716 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,716 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,716 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,731 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,782 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,782 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,782 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,782 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,826 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,826 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,834 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,834 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,834 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,834 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,834 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,834 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,840 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,840 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,880 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,880 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,880 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,880 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,880 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:19,917 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,918 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:19,918 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,078 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,078 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,078 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,102 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,103 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,135 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,135 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,145 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,153 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,154 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,159 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 76#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,159 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,160 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,213 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,213 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,268 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,269 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,269 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,269 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,269 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,282 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,282 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,282 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,282 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,282 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,288 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,288 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,288 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,337 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,624 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,624 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,633 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,633 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,633 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,633 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,634 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,634 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,634 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,634 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,668 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,668 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,707 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,708 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,710 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,710 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,710 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,710 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,742 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,742 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,742 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,742 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,842 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,843 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,843 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,843 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,843 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,854 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,860 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,860 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,860 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,861 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,861 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:20,901 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,901 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,901 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,935 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,935 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,936 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,936 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:20,985 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,985 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,985 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,994 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:20,994 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:20,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,043 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,043 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,043 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,043 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,112 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,121 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,176 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,176 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,176 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,176 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,227 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,251 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,252 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,257 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,279 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,280 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,280 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,389 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,389 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,389 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:21,396 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,396 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,396 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,396 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,396 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,397 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,468 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,468 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,468 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,468 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,546 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,577 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,577 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,577 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,589 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,589 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,589 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,589 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,605 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,639 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,690 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,772 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,772 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,780 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,780 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,780 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,780 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,833 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,833 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:21,835 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,921 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,930 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,930 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,931 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,931 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,937 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,937 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,937 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,937 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:21,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,938 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,938 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,938 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,938 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:21,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:21,982 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:21,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,005 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,005 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,005 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,005 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,076 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,076 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,077 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,112 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,176 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,493 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,493 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,546 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,605 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,605 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,605 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,605 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,632 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,632 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,632 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,632 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,704 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,704 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,704 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,707 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,770 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,849 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,850 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:22,931 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,931 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,931 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,931 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,931 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,931 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,944 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:22,962 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,018 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,018 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,049 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,049 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,049 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,049 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,124 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,229 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,229 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,229 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,229 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,230 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,230 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,230 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,230 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,286 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,286 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,286 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,388 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:23,394 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,394 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,395 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,395 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,395 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,395 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,401 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,401 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,401 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,401 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,402 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,402 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,402 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,415 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,415 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,457 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,458 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,458 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,472 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,472 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,487 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,562 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,571 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,571 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,586 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,586 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,601 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,601 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,662 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,662 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,662 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,672 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,672 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,672 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,686 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,686 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,686 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,686 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,741 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,741 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,741 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,741 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,771 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,806 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,807 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:23,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,808 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,830 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,830 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,830 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:23,853 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:23,853 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:23,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,168 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,168 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,168 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,173 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,183 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,185 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,185 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,186 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,186 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,186 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,186 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,200 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,200 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,200 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,201 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,259 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,259 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,259 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,272 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,272 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,272 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,281 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,282 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,286 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,286 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,290 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,290 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,290 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,290 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,292 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,310 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,310 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:24,310 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,311 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,321 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,321 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,322 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,336 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L46-->L58: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][66], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 53#L58true, 86#L24true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,337 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,337 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,337 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,337 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:24,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,341 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,342 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,388 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,405 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,411 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,411 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,455 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,455 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,455 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,455 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,459 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,478 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,478 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,478 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,478 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,487 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,507 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,508 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,508 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:24,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,518 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,518 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,518 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,518 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,555 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,555 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,555 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,557 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,557 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,557 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,559 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,559 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,562 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,562 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,562 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,564 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,564 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,598 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,599 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,599 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,615 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,615 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,619 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,619 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,624 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,624 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,624 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,626 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,626 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,626 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,626 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,627 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,628 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,638 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,650 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,650 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,650 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,650 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,679 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,680 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,680 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,680 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,712 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,712 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,712 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,712 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,712 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,712 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,713 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,733 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,733 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,759 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,759 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,759 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,759 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,770 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,770 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,770 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,770 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,770 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,792 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,792 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,792 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,792 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,811 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,811 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,811 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,817 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,821 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,838 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,838 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,838 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,838 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,884 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,884 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,886 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,886 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,886 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,886 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,887 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,887 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,890 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,890 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,922 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,922 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,922 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,922 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:24,928 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,929 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,929 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,929 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,929 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,929 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,939 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,940 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:24,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,954 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,954 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,955 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,955 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,968 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,968 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,968 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,968 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:24,990 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:24,990 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,012 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,012 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,034 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,034 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,034 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,034 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,041 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,041 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,041 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,042 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,042 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,043 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,043 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,043 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,043 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,103 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,103 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,103 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,151 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,151 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,151 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:25,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,218 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,218 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,218 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,219 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,224 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,224 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,227 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,231 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,231 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,231 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,231 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,243 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,250 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,260 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,271 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,306 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,306 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,317 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,317 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,317 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,317 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,369 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,369 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,369 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,369 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,387 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,388 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,388 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,410 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,410 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,410 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,410 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,432 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,432 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,432 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,432 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,470 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,470 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,470 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,470 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,473 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,473 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,473 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,474 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,493 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,502 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,502 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,504 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,504 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,508 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,508 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,539 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,546 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,546 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,546 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,556 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,556 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,557 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,557 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,571 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,571 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,571 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,571 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,832 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,832 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,833 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,861 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,861 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,861 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,861 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,886 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,887 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,887 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,887 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,887 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,887 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,909 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,915 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,915 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,915 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,974 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,974 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,974 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,974 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:25,987 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,987 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,987 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:25,987 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,003 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,003 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,003 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,003 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,003 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,030 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,067 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,067 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,067 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,067 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,115 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,120 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,129 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,129 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,129 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,129 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,133 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,133 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,147 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,156 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,156 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,164 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,164 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,221 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,221 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:26,221 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,222 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,222 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,231 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,231 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,231 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,231 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,240 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,243 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,244 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,280 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,288 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,289 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,289 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,289 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,289 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,290 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,290 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,290 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,290 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,290 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,291 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,293 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,293 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,293 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,293 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,323 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,323 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,323 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,324 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,330 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,330 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,340 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,341 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,355 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,394 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,394 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,394 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,394 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,415 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,415 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,434 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,434 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,434 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,434 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,434 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,434 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,455 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,461 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,461 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:26,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,509 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,525 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,525 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,525 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:26,525 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,526 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,546 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,565 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,565 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,612 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,612 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,612 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,612 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,625 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,625 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,640 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,667 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,702 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,703 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,761 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,761 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,761 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,761 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:26,762 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,762 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,762 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,762 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,762 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,762 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,788 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,829 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,841 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,841 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,841 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:26,841 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,856 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,856 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,856 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,856 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,856 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,856 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,883 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,918 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,918 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:26,973 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,030 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,058 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,058 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,058 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,140 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,141 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,141 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,141 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,141 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,141 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,146 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,159 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,159 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,160 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,160 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,177 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,177 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,177 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,177 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,177 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,178 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,178 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,178 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,429 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,437 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,438 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,441 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,450 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,450 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,451 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,470 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,471 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,471 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,479 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,479 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,479 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,493 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,493 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,493 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,493 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,546 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,553 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,553 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,555 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,563 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,563 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,563 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,572 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,573 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,573 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,573 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,573 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,573 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,575 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,575 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,575 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,575 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,587 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,587 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,587 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,587 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,630 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,630 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,630 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,630 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:27,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,791 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,791 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,804 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,804 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,805 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,814 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,814 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,814 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,826 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,826 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,827 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,827 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,845 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,845 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,845 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][65], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), Black: 109#true, 86#L24true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,851 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:27,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,854 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,854 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,854 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,858 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,858 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,890 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,890 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,890 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,897 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,897 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,900 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,900 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,900 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,900 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,907 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,907 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,919 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,921 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,932 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,932 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,956 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:27,956 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,956 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,956 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,991 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,991 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,998 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,998 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,998 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,998 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:27,999 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:27,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,012 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,012 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,012 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,012 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,013 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,013 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,013 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,013 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,016 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,118 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,118 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,118 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,118 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,122 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,122 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,122 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,145 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,145 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,151 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,151 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,151 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,151 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,152 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,152 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,154 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,155 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,155 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,155 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,155 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,157 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,157 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,157 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,165 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,166 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,166 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,168 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,168 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,169 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,169 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,169 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,169 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,173 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,181 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,181 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,181 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,182 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,233 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,233 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,243 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,260 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,261 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,263 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,263 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,263 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,263 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,268 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,268 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,268 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,268 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,268 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:28,268 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,268 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,270 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,308 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,315 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,319 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,319 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,338 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,338 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,364 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,403 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,403 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,404 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,413 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,420 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,420 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,441 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,467 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,467 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,467 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,467 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,467 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,467 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,527 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,527 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,530 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,530 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:28,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,537 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,537 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,537 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,537 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,541 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,541 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,541 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,541 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,546 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,564 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,564 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:28,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,567 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,567 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,568 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,626 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,626 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,670 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,670 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,698 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,698 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,698 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,698 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,737 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,737 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:28,770 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,770 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:28,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,082 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,083 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:29,083 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,090 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,091 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,091 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,091 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,091 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,091 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,115 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,124 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,124 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,137 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,137 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,139 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,139 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,139 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,139 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:29,139 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,140 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,145 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,146 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:29,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,166 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,166 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,166 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:29,166 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,192 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,232 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,232 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,232 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,232 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:29,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,278 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:29,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,322 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,323 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,323 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,323 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:29,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,330 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,330 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,330 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,330 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,351 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,362 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,363 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,363 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,396 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,396 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,396 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,396 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:29,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,428 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,479 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,489 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,489 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,490 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,582 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,583 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,583 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,583 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,583 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,583 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,661 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,661 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,661 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,661 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,744 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,807 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,807 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,807 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,807 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,824 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,824 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,824 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,845 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,845 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:29,845 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,845 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,873 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,873 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:29,873 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,874 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,920 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,957 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,957 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,957 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,957 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:29,966 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:29,966 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,011 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,011 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,011 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,011 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,039 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,039 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,041 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,042 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,055 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,103 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,103 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,104 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:30,104 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,106 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,106 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:30,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,107 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:30,107 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:30,117 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,117 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,145 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,162 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,187 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,213 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,213 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,229 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,229 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,229 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,255 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,255 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,255 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,255 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,319 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,319 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,386 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,386 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,386 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,386 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,429 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,497 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,612 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,612 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,612 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,612 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,858 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:30,967 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,968 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:30,993 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,023 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,023 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,023 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,023 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,023 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,023 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,059 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,068 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,068 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,068 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,068 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,106 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,154 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,225 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,225 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,250 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 38#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,377 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,377 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,377 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,377 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,404 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,404 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,429 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,538 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,538 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,538 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,538 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,621 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,621 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,621 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,621 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,642 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:31,642 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:31,735 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,735 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,758 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,758 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,758 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,759 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,779 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,780 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,816 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,817 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,817 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,817 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,817 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,817 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,825 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,826 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,848 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,848 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,848 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,848 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,864 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,911 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,911 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,915 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,915 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,915 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,915 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:31,973 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:31,973 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,116 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,116 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,116 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,142 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,143 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,143 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,144 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,144 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,279 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,622 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,622 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,622 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,622 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,651 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,651 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,653 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:32,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,879 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:32,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,880 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,881 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:32,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,882 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:32,886 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:32,886 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:32,886 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:32,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,899 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,929 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,930 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,930 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,930 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,930 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,944 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:32,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:32,945 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:32,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:32,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:32,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,002 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,002 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,002 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,003 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,018 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,019 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:33,019 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,019 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,019 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,028 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,028 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,029 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,087 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,087 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,087 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,170 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,170 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,170 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,170 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,173 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,174 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,174 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,174 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,174 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,174 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,174 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,175 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,176 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,203 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,203 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,203 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,204 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,214 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,214 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,214 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,241 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,241 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,354 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,355 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,375 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,375 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,375 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,376 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,378 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,378 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,378 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,378 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,466 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,466 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,466 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,466 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,475 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,591 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,591 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,603 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,603 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,605 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,605 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,607 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,607 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:33,607 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,773 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,773 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,782 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,782 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,784 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,784 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,784 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,840 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,840 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,841 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,841 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,842 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:33,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,871 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:33,894 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,894 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,894 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,894 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,902 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,902 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,902 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:33,919 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:33,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,391 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,391 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,391 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,393 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 12#L60-2true, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,393 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,413 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,414 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,415 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,415 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,416 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,522 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,584 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,585 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,585 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,585 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,595 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,595 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,595 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,595 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,601 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,668 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,668 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,668 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,668 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,669 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,670 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,670 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:34,689 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,689 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,689 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,689 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,689 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,689 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,691 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,691 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,691 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,769 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,816 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,816 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,817 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,847 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,847 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,855 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,855 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,874 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,875 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,875 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,885 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,885 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,888 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,888 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,889 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,952 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,953 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,953 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:34,955 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,956 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,956 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,956 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,956 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,956 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,962 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:34,962 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:34,962 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,028 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,028 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,029 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,029 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,029 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,029 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,064 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,064 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,066 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,115 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,132 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,273 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,310 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,313 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,313 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,313 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,314 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,314 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,323 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,323 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,348 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,348 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,348 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,348 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,367 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,375 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,376 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,376 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,376 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,376 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,376 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,393 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,393 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,393 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,403 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,403 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,403 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,403 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,407 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,407 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,407 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,432 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,432 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,432 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,432 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,434 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,435 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,435 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,435 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,435 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:35,435 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,514 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,518 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,526 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,526 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,526 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,526 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,526 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:35,527 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,527 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,539 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,539 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,539 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,548 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,548 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,548 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,548 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,593 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,605 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,605 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,605 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:35,614 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,614 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,708 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,708 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:35,708 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,717 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,718 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,718 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,718 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,718 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,718 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,729 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,790 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,821 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:35,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:35,859 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,859 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,859 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:35,859 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,176 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,176 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,177 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,177 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,177 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,177 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,177 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,223 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,223 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,223 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,223 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,223 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,242 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,242 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,242 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,242 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,242 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,242 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,263 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,263 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,269 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,269 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,269 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,269 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:36,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,331 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,331 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,331 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,331 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,451 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,451 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,451 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,451 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,451 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,451 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,452 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,452 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,452 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,452 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,466 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,466 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,466 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,466 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,487 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,487 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,487 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,487 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,657 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,657 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,657 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,657 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,658 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,658 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,873 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,873 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:36,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:36,891 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:36,891 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,040 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,040 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,040 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,040 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,112 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,112 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,265 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,265 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,363 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,544 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,544 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,544 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,544 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:37,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,607 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,607 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,620 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:37,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,750 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,750 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,750 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,750 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:37,974 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,060 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,152 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,152 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,295 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,295 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,308 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,308 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,309 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,310 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,310 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,310 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,310 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,310 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,310 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,311 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,311 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,311 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,311 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,610 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,633 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,633 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,633 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,661 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,694 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,694 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,768 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,769 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,769 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,779 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,779 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,779 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,779 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:38,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,822 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,855 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,855 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,889 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,889 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,889 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,889 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:38,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:38,932 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,932 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,932 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:38,932 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,089 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,092 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,204 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,247 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,247 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,247 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,247 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,256 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,257 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,257 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,283 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,283 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,283 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,283 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,319 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,332 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,333 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,333 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,333 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,336 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,336 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,336 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,336 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,337 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,363 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,363 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,363 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,363 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,363 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,363 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:39,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,365 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,448 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,448 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,451 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,451 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,451 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,452 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,452 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,452 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,455 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,455 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,455 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,455 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,456 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,456 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,456 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,456 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,510 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,528 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,528 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,567 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,567 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,581 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,633 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,634 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,642 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,642 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,642 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,642 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,643 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,643 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,643 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,643 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:39,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 53#L58true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,739 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,739 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:39,756 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,756 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,759 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,759 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,759 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,759 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,814 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,814 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,814 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,814 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,847 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:39,888 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,888 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,888 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,888 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:39,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:39,945 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,945 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,016 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,016 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,024 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,025 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:40,025 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:40,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,154 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,154 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:40,154 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,170 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,170 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,170 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,170 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,170 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,170 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,173 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,222 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,223 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,241 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,241 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,276 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,277 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,573 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,573 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,573 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,573 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,685 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,685 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,685 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,685 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,723 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,728 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,729 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,729 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,790 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,919 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,919 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:40,994 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:40,995 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:40,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:40,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:40,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:40,995 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,023 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,030 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,145 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:41,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,282 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,444 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:41,510 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,510 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,510 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,510 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,522 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,655 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,909 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:41,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,996 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:41,996 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:41,996 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,089 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,089 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,201 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,201 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,202 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,264 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,264 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,335 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,405 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,405 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,405 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,405 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,536 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,536 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,536 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,536 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,542 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,543 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,809 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,809 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,831 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,863 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,863 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,875 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,875 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,885 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,885 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,885 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,885 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:42,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,911 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,911 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,911 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,911 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:42,953 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,953 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,953 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,953 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,953 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,953 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:42,970 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:42,970 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,004 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,110 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,110 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,111 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,138 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,138 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,138 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,138 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,138 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,138 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,144 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,166 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,166 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,211 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,211 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:43,211 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:43,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,218 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,218 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,255 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,255 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,296 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,296 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,330 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,330 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,330 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,330 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,330 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,345 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,361 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,395 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,396 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,396 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,396 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 53#L58true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,421 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,421 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,486 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,487 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,515 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,515 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,515 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,528 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,528 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,528 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,528 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,528 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,528 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,543 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,543 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,543 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,543 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,552 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,593 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,655 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,656 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,656 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,673 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,674 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,674 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,674 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,677 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,731 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,731 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,732 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,732 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:43,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,790 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,790 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,805 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,805 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,805 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,805 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,822 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,822 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,848 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,848 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,848 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,848 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:43,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,882 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:43,954 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:43,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,108 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,113 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,114 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,114 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,114 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,114 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,114 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,247 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,248 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,258 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,258 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,258 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,258 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,258 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,258 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,276 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,277 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,364 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,364 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,375 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,402 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,402 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,402 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,402 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,437 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,438 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,438 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,786 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,786 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,786 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,786 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:23:44,788 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,871 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,871 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:44,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,871 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,872 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,872 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,872 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,964 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,964 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,974 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:44,974 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:44,974 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,086 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,086 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,100 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,100 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,100 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,101 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,104 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,104 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,104 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,105 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,123 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,123 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,123 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,123 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,123 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,123 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,127 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,127 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,127 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,130 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,131 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,131 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,131 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,240 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,241 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,241 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,241 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,241 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,241 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,241 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,404 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,404 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,412 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,412 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,412 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,413 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,432 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,432 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,436 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,495 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,524 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,525 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,525 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,525 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,581 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,581 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,581 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,582 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,582 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,582 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,665 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,665 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,676 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:45,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,717 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,717 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,717 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,717 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,754 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,754 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,786 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,786 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:45,830 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,079 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,079 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,088 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,088 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,106 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,107 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,107 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,110 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,110 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,169 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,169 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,169 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,169 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,169 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,169 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,225 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,225 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,225 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,225 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,253 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,253 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,253 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,253 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,313 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,405 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,435 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,732 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,732 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,732 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,732 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,748 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,748 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,748 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,837 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,837 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:46,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,910 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:46,910 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:46,910 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,004 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,004 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,004 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,190 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,190 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,190 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,191 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,264 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,264 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:47,277 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,277 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,277 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,278 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,426 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,426 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:47,426 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,426 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,700 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:47,700 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:47,794 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,794 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,794 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,795 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,795 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,795 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:47,905 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,905 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,905 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:47,905 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,135 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,135 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:48,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,189 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,189 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,189 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,264 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,337 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,337 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,371 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,371 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,371 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,371 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,441 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,441 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,442 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,442 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,442 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,442 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,453 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,453 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,453 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,453 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,513 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,513 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,513 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,513 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,555 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,555 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,771 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,771 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,772 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,772 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,772 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,772 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,783 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,783 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,783 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,783 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,783 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,783 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:48,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:48,787 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,787 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,787 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,787 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,003 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,003 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,088 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,088 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,088 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,148 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,148 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,148 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,148 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,157 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,157 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,157 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,157 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,236 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,236 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,236 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,236 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,272 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,272 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,315 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,315 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,315 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,315 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,450 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,450 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,450 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,450 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,459 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,459 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,459 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,459 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,555 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,555 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,569 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,569 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,569 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,570 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,653 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,653 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,704 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,760 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,824 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,830 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,830 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,830 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,830 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,909 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,909 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,909 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,909 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,922 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:49,922 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,036 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,036 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,180 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,180 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,180 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,180 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,438 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:50,438 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:50,438 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:50,438 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:50,497 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,497 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,497 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,497 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,497 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,497 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,576 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,697 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,697 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,697 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,697 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:50,779 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,075 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:51,075 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:51,075 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:51,075 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:51,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,095 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,095 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,096 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,096 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,114 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,115 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,130 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,130 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,180 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,181 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,181 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,181 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,229 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,229 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,245 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,264 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 53#L58true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,289 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,289 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,289 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,289 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,321 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,321 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,321 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,322 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,397 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,397 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,397 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,397 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,405 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,406 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,406 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,406 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,475 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,587 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,633 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,633 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,633 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,633 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,852 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,853 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,853 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,870 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,870 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,870 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,940 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,941 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,983 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,983 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,983 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,983 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:51,984 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,053 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:52,053 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,053 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,053 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,058 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,058 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,058 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,063 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,064 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,097 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,114 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,114 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,114 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,114 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,126 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,126 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,126 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,126 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,167 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,219 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,219 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,219 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,219 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,249 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,249 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,269 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,281 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,281 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,282 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,291 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,291 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,292 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,313 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,313 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,313 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,313 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,328 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,328 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,328 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,328 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,335 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,335 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,335 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:52,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,335 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,358 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,359 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,359 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,359 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,359 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,359 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,359 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,371 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L46-->L58: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][66], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 53#L58true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 61#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,387 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L46-->L58: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][77], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 61#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,387 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L46-->L58: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][77], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 38#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 53#L58true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 61#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,388 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,388 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,399 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,399 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,399 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:52,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,444 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,444 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,444 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:52,444 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,534 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,546 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,546 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,546 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,547 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,547 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,547 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,855 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,855 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,886 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,886 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,886 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,894 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,922 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,922 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:52,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,922 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,934 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,934 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,934 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,934 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,934 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,934 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,954 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:52,987 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,987 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,988 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:52,988 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,020 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,070 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,070 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,072 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,072 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,076 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,077 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,083 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,083 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,084 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,084 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,084 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,084 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,108 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,108 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,108 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,108 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,127 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,163 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,185 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,185 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,189 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,189 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,190 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,194 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,211 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,212 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,212 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,212 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,212 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,212 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,215 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,222 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,222 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,223 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,241 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,241 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,241 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,241 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,247 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,294 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,294 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,294 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,294 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,294 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:53,303 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,303 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,303 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,341 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,341 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,342 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,342 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 53#L58true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,402 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,402 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,402 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,402 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,420 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,420 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,420 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,420 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,420 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,420 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,431 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,431 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,436 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,436 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,436 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,436 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,469 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,469 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,469 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,469 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,469 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,469 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,482 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,482 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,482 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,482 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,495 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,522 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,552 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,552 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,552 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,552 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,552 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,552 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,559 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,559 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,568 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,568 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,568 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,568 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,576 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 53#L58true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,602 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,638 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,638 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,638 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,638 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,699 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,700 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,701 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,702 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,702 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,702 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,702 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,702 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,703 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,703 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,703 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,703 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,748 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,748 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,749 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,752 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,752 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,752 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,752 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,774 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,775 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L46-->L58: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][77], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 83#L60-2true, 53#L58true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 61#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,813 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,813 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,813 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:53,813 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,828 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,828 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:53,925 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,926 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,926 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,926 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,926 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,937 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,938 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,944 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,944 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,944 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,945 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,945 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,945 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,952 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:53,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,977 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,977 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,977 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,978 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,990 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:53,990 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:53,990 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,030 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,030 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,040 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,050 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,050 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,051 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,051 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,083 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,083 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,083 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,083 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,121 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,121 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:54,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,211 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,212 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,212 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,212 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,212 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,212 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,216 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,216 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,243 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,254 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,254 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,255 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,255 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,306 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,306 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,306 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,306 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,345 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,350 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,350 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,350 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,350 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,389 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,407 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,408 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,408 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,408 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,408 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,408 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,415 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,415 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,415 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,415 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,425 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,433 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,433 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,433 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,433 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 83#L60-2true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,460 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,495 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,495 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,496 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,496 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,522 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,522 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,747 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,747 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,827 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,827 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,827 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,829 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,829 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,829 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,829 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,840 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,847 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,847 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,847 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,847 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,874 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,874 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,874 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,875 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:54,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,880 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,880 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,880 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,880 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:54,941 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,021 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:55,021 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:55,021 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:55,021 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:55,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,044 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,056 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,063 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,063 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,069 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,098 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,115 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,192 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,227 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,227 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,227 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,227 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,250 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,250 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,264 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,265 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,265 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,270 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,312 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,312 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,312 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,312 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,312 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,312 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,331 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,331 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,339 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,339 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,339 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,339 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,348 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,355 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,356 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 85#L46true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,383 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,384 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,384 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,384 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,420 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,420 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,421 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,421 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,448 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,448 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,448 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,448 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,472 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,472 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,472 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,472 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,536 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,536 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,536 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,536 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,537 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,537 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,538 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,538 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,538 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,538 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,549 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L58-->L60-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][70], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 55#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,563 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L58-->L60-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][104], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 115#true, 22#L25true, 87#L60-2true, 55#L58true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,564 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,576 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,576 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,576 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,580 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,580 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,580 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,580 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,605 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,606 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,606 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,617 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,617 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,617 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,617 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,641 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,641 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,641 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,641 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,669 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,672 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,672 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,704 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,705 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,730 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,730 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,730 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,730 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,735 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,735 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,735 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,735 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,794 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,794 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,794 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,794 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,882 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,882 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,883 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,914 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,915 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,915 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,915 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,958 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,958 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:55,958 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,958 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,965 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,991 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,991 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:55,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:55,996 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:55,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,055 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,055 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,055 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,055 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,084 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,087 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:56,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,187 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:56,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,187 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:56,288 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,288 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,288 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,288 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,288 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,288 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,288 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,304 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,304 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,304 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,304 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,304 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,304 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,312 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,312 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,312 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,312 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,351 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,351 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:56,351 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:56,352 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:56,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,364 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,364 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,677 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,677 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:56,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,687 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,733 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,761 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,804 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,858 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,858 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,859 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,865 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,865 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,866 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,866 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,908 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,908 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,908 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:56,999 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:56,999 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,030 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,030 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,031 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,031 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,031 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,031 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,032 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,032 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,060 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,144 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,145 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,145 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,145 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:57,751 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,752 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,752 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,767 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,804 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,817 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,818 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,818 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,818 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:57,818 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,818 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,818 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,831 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,901 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,901 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,901 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,902 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,902 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,902 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,907 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,907 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,920 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,920 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,929 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,929 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,929 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,929 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,929 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,929 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,929 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 22#L25true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,932 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,932 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:57,940 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,940 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,940 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:57,947 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,947 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,948 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:57,948 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,076 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,077 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,083 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,083 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,137 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,188 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 83#L60-2true, 22#L25true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,188 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, 38#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,246 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,246 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,246 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,246 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,247 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,247 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,247 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:58,247 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,355 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,355 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,355 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,355 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,355 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,356 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,361 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,361 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,383 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,383 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,410 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,410 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,410 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,410 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,441 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,441 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,475 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,621 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,621 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,621 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,621 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,634 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,634 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,805 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,806 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,812 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,812 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,812 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,812 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,812 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,812 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,848 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,879 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,879 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,899 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,908 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,909 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,918 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,919 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,919 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,925 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,925 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,925 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,925 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,931 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:58,958 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,958 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,958 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,974 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,974 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,988 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,988 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,988 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:58,996 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,996 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,996 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:58,997 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,192 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,192 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,198 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,198 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,198 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,198 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:59,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,215 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,215 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,215 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,215 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,279 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,279 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,280 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,302 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,302 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,373 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:59,374 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:59,374 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:59,374 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:59,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,389 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,389 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,445 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,503 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,503 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,503 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,503 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,503 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,503 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,521 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,521 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,521 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,530 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,530 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,921 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,921 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:59,993 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:23:59,994 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,015 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,015 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,015 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,015 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,039 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,039 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,039 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,040 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,105 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,105 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,105 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,105 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,105 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,175 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,175 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,249 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,302 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,302 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,302 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,302 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,333 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,333 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,333 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,333 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,340 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,340 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,340 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,340 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,340 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,340 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,346 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,346 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,346 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,346 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,351 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,351 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,351 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,351 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,367 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,367 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,375 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,375 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,375 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,381 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,404 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,428 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,433 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,434 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,434 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:00,434 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,440 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,440 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,440 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,441 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,493 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,493 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:00,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,619 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,720 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,720 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,720 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,720 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:00,762 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,763 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,763 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,763 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,010 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,010 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,048 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,048 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,048 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,048 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,069 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,069 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,069 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,069 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,146 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][88], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,224 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:01,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:01,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:01,224 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:01,394 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,394 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,394 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,394 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,394 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,394 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,405 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,406 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,425 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,425 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,441 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,441 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,461 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,461 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,475 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,475 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,525 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,526 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,526 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,526 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,636 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,636 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,637 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,637 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,671 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,792 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,792 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,792 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,792 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,792 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,792 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,795 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,804 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,804 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,947 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,975 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:01,975 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,975 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,975 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,975 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:01,975 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,055 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,056 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,056 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,198 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,199 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,199 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,199 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,199 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,199 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:02,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,224 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,224 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:02,224 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,225 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,287 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,287 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,288 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,459 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,639 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,701 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,785 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:02,877 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,877 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,877 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:02,877 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,345 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,345 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,390 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,390 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,390 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,390 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,390 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,390 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,439 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,439 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,439 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,439 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,460 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,565 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,669 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,669 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,693 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,693 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,693 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,693 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:03,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:03,891 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,891 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,891 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:03,891 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,053 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,054 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,054 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,054 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,073 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,073 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,073 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,073 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,073 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,074 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,081 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,081 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,081 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,081 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,081 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,087 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,087 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,092 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,092 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,092 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,093 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,196 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,196 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,196 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,196 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,201 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,201 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,201 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,201 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,451 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,451 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,451 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,451 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,451 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,451 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,511 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,511 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,566 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,567 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,567 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,567 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,567 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,567 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,605 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,605 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,642 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,719 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,822 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,822 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,822 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,822 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:04,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,941 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:04,945 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,945 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:04,945 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:04,945 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,142 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,142 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,142 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,142 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,202 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,202 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,202 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,202 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,456 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,456 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,486 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,486 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,486 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,486 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,617 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,617 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,617 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,617 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:05,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,678 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,678 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,678 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,678 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,723 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,751 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,751 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,751 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,751 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:05,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,842 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,842 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,868 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:05,984 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:05,984 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 85#L46true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:06,701 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,701 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:06,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,738 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:06,739 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,739 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:06,806 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,807 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,807 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:06,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:06,872 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,872 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,872 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,872 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:06,917 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,917 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,917 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:06,917 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,026 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,026 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,026 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,126 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,126 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,126 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,126 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,245 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 55#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,273 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,273 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,274 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,274 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][98], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,400 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,400 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,400 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,400 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:07,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,460 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,460 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,508 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,508 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,532 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,532 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,532 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,532 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,619 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,620 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,646 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,646 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,646 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,646 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,757 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,757 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,757 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,757 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:07,944 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:07,944 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:08,003 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,003 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,003 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,003 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][97], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 69#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 119#(and (not stoppingEvent) (<= 2 pendingIo)), 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:08,504 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,504 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:08,504 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,223 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,223 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:09,223 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:09,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,646 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,646 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,646 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,646 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,648 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,649 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,651 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,651 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,651 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,651 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,688 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,688 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,688 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,688 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,699 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,841 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,842 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,842 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,842 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,911 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,911 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,911 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,911 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,912 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:09,988 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:09,988 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,988 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:09,988 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,015 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,015 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,015 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,015 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,213 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,213 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,213 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,213 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,214 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,214 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,214 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,214 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,407 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:10,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,407 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,419 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:10,420 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,420 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,420 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,528 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:10,528 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,528 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,528 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:10,733 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,733 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,733 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:10,740 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,740 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,740 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,740 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:10,775 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,775 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,775 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:10,776 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,100 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,100 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,100 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,100 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,131 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,131 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,144 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,144 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,144 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,144 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,193 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,193 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,193 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,193 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,193 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,194 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,531 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,531 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,531 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,531 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,531 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,531 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,571 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,571 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,571 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,615 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,615 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,615 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,615 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:11,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,616 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:11,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,794 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,998 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:11,998 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,998 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,998 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,998 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:11,998 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,001 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,001 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,002 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,013 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,014 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,016 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,437 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,437 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,437 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,437 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,712 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,717 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,717 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,717 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,717 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:12,729 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:12,729 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,415 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,415 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,427 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,428 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,428 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,428 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,601 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,698 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,698 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,699 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,699 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,699 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:13,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,783 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,784 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,784 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,784 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,784 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,947 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:13,947 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:13,947 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,031 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,032 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,032 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,032 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,032 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,032 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,035 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,035 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,035 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,036 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,036 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,092 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,092 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,575 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,575 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,576 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,594 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,594 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,594 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,594 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,603 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,603 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,603 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,604 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,670 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,670 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,670 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:14,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,670 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,671 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,671 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:14,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,761 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,761 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,762 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,762 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,762 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,762 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,793 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,793 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,793 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,793 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,793 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,793 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,811 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,811 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,811 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,812 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,812 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,814 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,814 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:14,815 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,815 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:14,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:14,829 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,830 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,830 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:14,830 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,020 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,021 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,021 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,021 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,021 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,021 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,025 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,025 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,025 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,026 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,026 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,102 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,102 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,108 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,109 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,109 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,243 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,243 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,243 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,243 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,449 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,449 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,449 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,449 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,477 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,489 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,804 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,809 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:15,823 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,823 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,824 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:15,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:15,921 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,065 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,065 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,066 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,066 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,066 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,066 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,066 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,089 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,089 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,089 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,089 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,523 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,523 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,523 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,524 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,650 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,650 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,650 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,650 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,650 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,650 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,673 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,673 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,673 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,673 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:16,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,835 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,835 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,835 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,835 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:16,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:16,927 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,928 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,928 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:16,928 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,341 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,342 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,342 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,644 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,644 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,644 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,644 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,686 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,686 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,686 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,686 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,686 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,686 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:17,699 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,699 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,760 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:17,761 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,820 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,820 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,820 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,820 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,823 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,878 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,878 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,935 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:17,935 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,935 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,935 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,935 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,936 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,936 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:17,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:17,940 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:17,951 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:17,951 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,951 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,951 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,951 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,951 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, 87#L60-2true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:17,952 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:17,952 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,003 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,003 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,009 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,009 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,080 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,080 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,080 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,080 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,177 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:18,177 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,177 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,177 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,177 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,177 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,194 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,218 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,218 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,218 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,308 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,308 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,308 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,376 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,376 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,376 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,376 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,376 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,376 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,391 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,391 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,494 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,494 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,494 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,494 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,615 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,616 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,627 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,646 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,647 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,647 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,647 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,647 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,647 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,742 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,742 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,742 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,743 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:18,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 55#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,919 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,920 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:18,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 82#L46true, 115#true, 22#L25true, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,968 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,968 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,968 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,968 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:18,981 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:18,982 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,068 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,068 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,069 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,108 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,108 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,153 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,153 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,154 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,154 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,154 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,154 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,426 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,426 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,445 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:19,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,496 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,574 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,574 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,574 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,575 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,575 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,575 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,607 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,607 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:19,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:19,680 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,135 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,136 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,204 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,204 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,216 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,273 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,274 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,274 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,274 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,274 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,274 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,879 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,879 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,879 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:20,880 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:20,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,880 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:20,880 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:20,880 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:20,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:20,899 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:20,899 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:20,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:20,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:20,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:20,899 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:21,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,252 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,252 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,253 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,627 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:21,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:21,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:21,627 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:21,725 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,726 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,726 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,726 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,726 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,726 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,761 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,808 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,808 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,808 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,808 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:21,913 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,913 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,913 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:21,914 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 53#L58true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:22,202 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,202 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,203 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:22,682 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:22,682 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,682 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,683 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,683 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,960 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:22,960 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,960 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,960 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,960 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,961 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:22,965 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:22,965 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,965 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:22,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:22,973 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,973 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,973 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:22,973 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:23,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:23,304 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:23,309 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:23,751 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,751 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,751 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,751 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:23,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:23,757 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,757 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,757 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:23,757 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:24,614 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,614 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:24,722 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,722 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,722 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,722 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:24,856 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,856 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,856 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,856 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:24,861 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:24,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:24,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:24,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:24,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:24,970 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,970 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,970 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:24,970 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,126 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,126 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,126 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,127 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,127 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,456 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,456 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,456 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,456 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,456 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,456 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,486 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,503 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,504 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,580 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,581 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,676 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,676 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,676 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,676 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,679 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,679 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,679 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,679 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,845 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,846 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,846 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,846 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,846 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,846 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,846 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:25,855 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,855 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,862 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 82#L46true, 115#true, 83#L60-2true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,862 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,956 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:25,956 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:25,957 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, 76#L46true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,041 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,041 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,041 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,041 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,255 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,256 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,256 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,257 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,257 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,330 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,627 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,627 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,627 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,627 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,628 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,628 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,628 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,628 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,861 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,861 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:26,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:26,870 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:26,870 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,003 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,003 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,232 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,232 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,276 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,276 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,278 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,439 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,439 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,439 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,439 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,679 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,679 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,687 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:27,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,789 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:27,790 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,299 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,299 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,299 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,299 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,299 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,299 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,308 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,308 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,545 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,545 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,545 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,545 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,756 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 53#L58true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,756 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,756 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:28,793 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,793 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,793 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,793 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,793 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,793 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,802 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:28,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:28,989 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:29,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:29,293 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:29,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:29,299 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,299 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,299 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,299 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 72#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:29,552 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:29,552 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:29,552 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:29,553 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:29,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:29,913 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,913 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,913 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,913 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:29,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:29,919 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:29,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,297 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,297 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,297 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,297 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,297 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,297 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,297 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,384 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,384 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,424 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,424 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,471 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:30,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,494 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,494 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,494 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,494 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,619 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,619 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,808 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,809 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,809 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,868 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:30,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:30,879 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:31,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:31,086 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:31,086 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:31,086 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:31,086 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:31,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:31,284 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,284 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,284 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,284 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,284 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:31,321 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,321 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,321 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,321 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:31,371 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,371 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,371 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,371 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:31,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 83#L60-2true, 115#true, 53#L58true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:31,661 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:31,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:31,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:31,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:32,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:32,026 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,026 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,027 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,027 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 45#L58true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:32,222 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,222 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:32,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,077 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,078 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,078 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,082 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,082 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,139 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,222 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:33,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, 44#L58true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,270 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:33,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:33,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:33,270 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:33,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:33,932 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,933 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,933 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:33,933 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,101 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,101 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,235 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:34,235 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:34,235 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:34,235 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:34,270 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,270 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,270 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:34,270 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,270 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,270 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,291 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,363 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,363 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:34,364 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,542 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,600 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,600 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,600 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,600 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,600 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,662 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,933 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:34,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 53#L58true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:34,971 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,971 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,971 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,971 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:34,971 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:35,024 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:35,079 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,079 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:35,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, 36#L58true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:35,115 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:35,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 36#L58true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:35,169 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:35,169 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:35,169 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:35,169 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,236 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,236 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,236 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,236 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:36,263 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 53#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,263 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,264 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,319 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,319 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,417 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,417 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,417 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,417 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 66#L46true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 80#L83-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 83#L60-2true, 87#L60-2true, 55#L58true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,515 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,515 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,515 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,515 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,680 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,680 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,707 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,708 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,708 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,708 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,708 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,708 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,708 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,957 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,957 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:36,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:36,986 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,986 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,986 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:36,987 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,298 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,298 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,298 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,298 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,306 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,306 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,306 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:37,306 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,306 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,313 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:37,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,640 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,640 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,640 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,640 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,644 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,644 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,644 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,645 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:37,881 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:37,881 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,217 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,217 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 44#L58true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:38,221 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,221 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,221 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,222 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,231 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,231 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,231 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,231 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,231 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,231 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue]) [2021-06-24 18:24:38,237 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,237 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,237 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,237 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,582 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,582 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,582 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,634 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,634 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,662 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,662 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,662 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,677 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,677 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,919 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,919 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:38,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,919 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,923 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,923 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,923 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,924 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:38,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:38,937 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,937 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,937 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:38,937 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,079 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,079 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,079 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,079 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,739 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,739 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,739 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:39,748 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,748 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,781 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:39,781 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:39,781 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:39,781 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:39,883 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,884 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,884 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,884 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 109#true, 81#L60-2true, 82#L46true, 115#true, 22#L25true, 25#ServerThreadFINALtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:39,885 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:39,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,133 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,133 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,133 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,133 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,144 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,144 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,470 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,470 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,470 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,470 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 53#L58true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,789 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,789 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:40,789 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,789 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,850 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,850 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:40,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,860 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,909 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,909 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,909 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:40,912 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:40,912 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 79#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:41,127 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:41,204 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:41,687 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:41,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:41,693 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:41,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,399 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,399 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,565 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,565 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 53#L58true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,867 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,867 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,921 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,921 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:42,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,931 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,931 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,974 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,974 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,974 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 85#L46true, 87#L60-2true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:42,984 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:42,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:43,676 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,676 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:43,719 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,720 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,720 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, 64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 75#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 78#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:43,955 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,955 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,955 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,955 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:43,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, 68#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:43,993 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,993 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,993 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:43,993 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 6#L60-2true, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,250 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:44,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,278 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,314 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,314 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,314 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,314 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,314 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,338 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,416 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,503 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,503 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, 6#L60-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,526 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,526 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,526 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,526 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, 73#L46true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,558 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,558 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,558 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,558 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 73#L46true, 9#L60-2true, 74#L75true, DeviceThreadThread1of1ForFork7InUse, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 53#L58true, 24#L26true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,758 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,758 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,758 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,758 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 3#L60-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,820 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,820 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,820 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,820 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 115#true, 19#ULTIMATE.startFINALtrue, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,962 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,962 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 38#L58true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), 81#L60-2true, Black: 109#true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:44,978 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,978 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,978 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,978 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 74#L75true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 45#L58true, 77#L46true, 78#L46true, 15#L60-2true, 111#(not stopped), Black: 109#true, 81#L60-2true, 19#ULTIMATE.startFINALtrue, 115#true, 87#L60-2true, 88#L46true, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:45,113 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,113 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,113 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,113 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, 66#L46true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 44#L58true, 77#L46true, 111#(not stopped), Black: 109#true, 115#true, 83#L60-2true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:45,297 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, 70#L46true, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), Black: 109#true, 81#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:45,297 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,297 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:45,303 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([86] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 76#L46true, 77#L46true, 111#(not stopped), 15#L60-2true, Black: 109#true, 81#L60-2true, 115#true, 19#ULTIMATE.startFINALtrue, 83#L60-2true, 88#L46true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork9InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:45,304 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,304 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,304 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,304 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,304 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L51-->L46: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][86], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 9#L60-2true, DeviceThreadThread1of1ForFork7InUse, 44#L58true, 76#L46true, 12#L60-2true, DeviceThreadThread1of1ForFork6InUse, 111#(not stopped), Black: 109#true, 81#L60-2true, 83#L60-2true, 115#true, 85#L46true, 24#L26true, 25#ServerThreadFINALtrue, DeviceThreadThread1of1ForFork8InUse, DeviceThreadThread1of1ForFork2InUse]) [2021-06-24 18:24:45,479 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,479 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:45,479 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:45,479 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event